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CERTFR-2025-AVI-0134
Vulnerability from certfr_avis - Published: - Updated:
De multiples vulnérabilités ont été découvertes dans le noyau Linux de Debian. Elles permettent à un attaquant de provoquer une élévation de privilèges, une atteinte à la confidentialité des données et un déni de service.
Solutions
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
NoneImpacted products
References
| Title | Publication Time | Tags | |||
|---|---|---|---|---|---|
|
|||||
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "Debian bookworm versions ant\u00e9rieures \u00e0 6.1.128-1",
"product": {
"name": "Debian",
"vendor": {
"name": "Debian",
"scada": false
}
}
}
],
"affected_systems_content": null,
"content": "## Solutions\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des correctifs (cf. section Documentation).",
"cves": [
{
"name": "CVE-2025-21662",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21662"
},
{
"name": "CVE-2025-21637",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21637"
},
{
"name": "CVE-2024-57948",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-57948"
},
{
"name": "CVE-2024-56703",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-56703"
},
{
"name": "CVE-2024-56664",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-56664"
},
{
"name": "CVE-2024-50014",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-50014"
},
{
"name": "CVE-2025-21678",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21678"
},
{
"name": "CVE-2024-50047",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-50047"
},
{
"name": "CVE-2024-57908",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-57908"
},
{
"name": "CVE-2025-21668",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21668"
},
{
"name": "CVE-2025-21647",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21647"
},
{
"name": "CVE-2024-50164",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-50164"
},
{
"name": "CVE-2025-21671",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21671"
},
{
"name": "CVE-2024-57922",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-57922"
},
{
"name": "CVE-2024-53128",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-53128"
},
{
"name": "CVE-2024-57911",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-57911"
},
{
"name": "CVE-2024-50304",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-50304"
},
{
"name": "CVE-2024-53234",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-53234"
},
{
"name": "CVE-2024-53124",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-53124"
},
{
"name": "CVE-2025-21655",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21655"
},
{
"name": "CVE-2025-21666",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21666"
},
{
"name": "CVE-2024-49994",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-49994"
},
{
"name": "CVE-2024-57915",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-57915"
},
{
"name": "CVE-2025-21646",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21646"
},
{
"name": "CVE-2024-56599",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-56599"
},
{
"name": "CVE-2025-21636",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21636"
},
{
"name": "CVE-2024-57904",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-57904"
},
{
"name": "CVE-2024-57907",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-57907"
},
{
"name": "CVE-2024-57906",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-57906"
},
{
"name": "CVE-2024-57917",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-57917"
},
{
"name": "CVE-2024-53229",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-53229"
},
{
"name": "CVE-2024-57913",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-57913"
},
{
"name": "CVE-2025-21665",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21665"
},
{
"name": "CVE-2024-56631",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-56631"
},
{
"name": "CVE-2025-21683",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21683"
},
{
"name": "CVE-2024-53685",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-53685"
},
{
"name": "CVE-2025-21675",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21675"
},
{
"name": "CVE-2025-21640",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21640"
},
{
"name": "CVE-2025-21660",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21660"
},
{
"name": "CVE-2024-57916",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-57916"
},
{
"name": "CVE-2024-56551",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-56551"
},
{
"name": "CVE-2024-53170",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-53170"
},
{
"name": "CVE-2025-21631",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21631"
},
{
"name": "CVE-2025-21681",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21681"
},
{
"name": "CVE-2024-57940",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-57940"
},
{
"name": "CVE-2025-21638",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21638"
},
{
"name": "CVE-2024-57929",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-57929"
},
{
"name": "CVE-2025-21667",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21667"
},
{
"name": "CVE-2025-21664",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21664"
},
{
"name": "CVE-2025-21648",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21648"
},
{
"name": "CVE-2024-57910",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-57910"
},
{
"name": "CVE-2024-57892",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-57892"
},
{
"name": "CVE-2024-56608",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-56608"
},
{
"name": "CVE-2024-57939",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-57939"
},
{
"name": "CVE-2025-21653",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21653"
},
{
"name": "CVE-2025-21680",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21680"
},
{
"name": "CVE-2024-57887",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-57887"
},
{
"name": "CVE-2024-57925",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-57925"
},
{
"name": "CVE-2024-36899",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-36899"
},
{
"name": "CVE-2025-21639",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21639"
},
{
"name": "CVE-2025-21669",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21669"
},
{
"name": "CVE-2024-57912",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-57912"
}
],
"links": [],
"reference": "CERTFR-2025-AVI-0134",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2025-02-14T00:00:00.000000"
}
],
"risks": [
{
"description": "D\u00e9ni de service"
},
{
"description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
},
{
"description": "\u00c9l\u00e9vation de privil\u00e8ges"
}
],
"summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans le noyau Linux de Debian. Elles permettent \u00e0 un attaquant de provoquer une \u00e9l\u00e9vation de privil\u00e8ges, une atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es et un d\u00e9ni de service.",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans le noyau Linux de Debian",
"vendor_advisories": [
{
"published_at": "2025-02-07",
"title": "Bulletin de s\u00e9curit\u00e9 Debian DSA-5860-1",
"url": "https://lists.debian.org/debian-security-announce/2025/msg00023.html"
}
]
}
CVE-2024-36899 (GCVE-0-2024-36899)
Vulnerability from cvelistv5 – Published: 2024-05-30 15:29 – Updated: 2026-05-12 11:53
VLAI
EPSS
Title
gpiolib: cdev: Fix use after free in lineinfo_changed_notify
Summary
In the Linux kernel, the following vulnerability has been resolved:
gpiolib: cdev: Fix use after free in lineinfo_changed_notify
The use-after-free issue occurs as follows: when the GPIO chip device file
is being closed by invoking gpio_chrdev_release(), watched_lines is freed
by bitmap_free(), but the unregistration of lineinfo_changed_nb notifier
chain failed due to waiting write rwsem. Additionally, one of the GPIO
chip's lines is also in the release process and holds the notifier chain's
read rwsem. Consequently, a race condition leads to the use-after-free of
watched_lines.
Here is the typical stack when issue happened:
[free]
gpio_chrdev_release()
--> bitmap_free(cdev->watched_lines) <-- freed
--> blocking_notifier_chain_unregister()
--> down_write(&nh->rwsem) <-- waiting rwsem
--> __down_write_common()
--> rwsem_down_write_slowpath()
--> schedule_preempt_disabled()
--> schedule()
[use]
st54spi_gpio_dev_release()
--> gpio_free()
--> gpiod_free()
--> gpiod_free_commit()
--> gpiod_line_state_notify()
--> blocking_notifier_call_chain()
--> down_read(&nh->rwsem); <-- held rwsem
--> notifier_call_chain()
--> lineinfo_changed_notify()
--> test_bit(xxxx, cdev->watched_lines) <-- use after free
The side effect of the use-after-free issue is that a GPIO line event is
being generated for userspace where it shouldn't. However, since the chrdev
is being closed, userspace won't have the chance to read that event anyway.
To fix the issue, call the bitmap_free() function after the unregistration
of lineinfo_changed_nb notifier chain.
Severity
No CVSS data available.
Assigner
References
6 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
51c1064e82e77b39a49889287ca50709303e2f26 , < 2dfbb920a89bdc58087672ad5325dc6c588b6860
(git)
Affected: 51c1064e82e77b39a49889287ca50709303e2f26 , < 2d008d4961b039d2edce8976289773961b7e5fb5 (git) Affected: 51c1064e82e77b39a49889287ca50709303e2f26 , < d38c49f7bdf14381270736299e2ff68ec248a017 (git) Affected: 51c1064e82e77b39a49889287ca50709303e2f26 , < 95ca7c90eaf5ea8a8460536535101e3e81160e2a (git) Affected: 51c1064e82e77b39a49889287ca50709303e2f26 , < ca710b5f40b8b16fdcad50bebd47f50e4c62d239 (git) Affected: 51c1064e82e77b39a49889287ca50709303e2f26 , < 02f6b0e1ec7e0e7d059dddc893645816552039da (git) |
|
| Linux | Linux |
Affected:
5.7
Unaffected: 0 , < 5.7 (semver) Unaffected: 5.10.234 , ≤ 5.10.* (semver) Unaffected: 5.15.177 , ≤ 5.15.* (semver) Unaffected: 6.1.127 , ≤ 6.1.* (semver) Unaffected: 6.6.31 , ≤ 6.6.* (semver) Unaffected: 6.8.10 , ≤ 6.8.* (semver) Unaffected: 6.9 , ≤ * (original_commit_for_fix) |
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ngpiolib: cdev: Fix use after free in lineinfo_changed_notify\n\nThe use-after-free issue occurs as follows: when the GPIO chip device file\nis being closed by invoking gpio_chrdev_release(), watched_lines is freed\nby bitmap_free(), but the unregistration of lineinfo_changed_nb notifier\nchain failed due to waiting write rwsem. Additionally, one of the GPIO\nchip\u0027s lines is also in the release process and holds the notifier chain\u0027s\nread rwsem. Consequently, a race condition leads to the use-after-free of\nwatched_lines.\n\nHere is the typical stack when issue happened:\n\n[free]\ngpio_chrdev_release()\n --\u003e bitmap_free(cdev-\u003ewatched_lines) \u003c-- freed\n --\u003e blocking_notifier_chain_unregister()\n --\u003e down_write(\u0026nh-\u003erwsem) \u003c-- waiting rwsem\n --\u003e __down_write_common()\n --\u003e rwsem_down_write_slowpath()\n --\u003e schedule_preempt_disabled()\n --\u003e schedule()\n\n[use]\nst54spi_gpio_dev_release()\n --\u003e gpio_free()\n --\u003e gpiod_free()\n --\u003e gpiod_free_commit()\n --\u003e gpiod_line_state_notify()\n --\u003e blocking_notifier_call_chain()\n --\u003e down_read(\u0026nh-\u003erwsem); \u003c-- held rwsem\n --\u003e notifier_call_chain()\n --\u003e lineinfo_changed_notify()\n --\u003e test_bit(xxxx, cdev-\u003ewatched_lines) \u003c-- use after free\n\nThe side effect of the use-after-free issue is that a GPIO line event is\nbeing generated for userspace where it shouldn\u0027t. However, since the chrdev\nis being closed, userspace won\u0027t have the chance to read that event anyway.\n\nTo fix the issue, call the bitmap_free() function after the unregistration\nof lineinfo_changed_nb notifier chain."
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CVE-2024-49994 (GCVE-0-2024-49994)
Vulnerability from cvelistv5 – Published: 2024-10-21 18:02 – Updated: 2026-05-11 20:43
VLAI
EPSS
Title
block: fix integer overflow in BLKSECDISCARD
Summary
In the Linux kernel, the following vulnerability has been resolved:
block: fix integer overflow in BLKSECDISCARD
I independently rediscovered
commit 22d24a544b0d49bbcbd61c8c0eaf77d3c9297155
block: fix overflow in blk_ioctl_discard()
but for secure erase.
Same problem:
uint64_t r[2] = {512, 18446744073709551104ULL};
ioctl(fd, BLKSECDISCARD, r);
will enter near infinite loop inside blkdev_issue_secure_erase():
a.out: attempt to access beyond end of device
loop0: rw=5, sector=3399043073, nr_sectors = 1024 limit=2048
bio_check_eod: 3286214 callbacks suppressed
Severity
No CVSS data available.
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
44abff2c0b970ae3d310b97617525dc01f248d7c , < 8476f8428e8b48fd7a0e4258fa2a96a8f4468239
(git)
Affected: 44abff2c0b970ae3d310b97617525dc01f248d7c , < a99bacb35c1416355eef957560e8fcac3a665549 (git) Affected: 44abff2c0b970ae3d310b97617525dc01f248d7c , < 0842ddd83939eb4db940b9af7d39e79722bc41aa (git) Affected: 44abff2c0b970ae3d310b97617525dc01f248d7c , < 6c9915fa9410cbb9bd75ee283c03120046c56d3d (git) Affected: 44abff2c0b970ae3d310b97617525dc01f248d7c , < 697ba0b6ec4ae04afb67d3911799b5e2043b4455 (git) |
|
| Linux | Linux |
Affected:
5.19
Unaffected: 0 , < 5.19 (semver) Unaffected: 6.1.128 , ≤ 6.1.* (semver) Unaffected: 6.6.75 , ≤ 6.6.* (semver) Unaffected: 6.10.14 , ≤ 6.10.* (semver) Unaffected: 6.11.3 , ≤ 6.11.* (semver) Unaffected: 6.12 , ≤ * (original_commit_for_fix) |
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CVE-2024-50014 (GCVE-0-2024-50014)
Vulnerability from cvelistv5 – Published: 2024-10-21 18:54 – Updated: 2026-05-11 20:43
VLAI
EPSS
Title
ext4: fix access to uninitialised lock in fc replay path
Summary
In the Linux kernel, the following vulnerability has been resolved:
ext4: fix access to uninitialised lock in fc replay path
The following kernel trace can be triggered with fstest generic/629 when
executed against a filesystem with fast-commit feature enabled:
INFO: trying to register non-static key.
The code is fine but needs lockdep annotation, or maybe
you didn't initialize this object before use?
turning off the locking correctness validator.
CPU: 0 PID: 866 Comm: mount Not tainted 6.10.0+ #11
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.2-3-gd478f380-prebuilt.qemu.org 04/01/2014
Call Trace:
<TASK>
dump_stack_lvl+0x66/0x90
register_lock_class+0x759/0x7d0
__lock_acquire+0x85/0x2630
? __find_get_block+0xb4/0x380
lock_acquire+0xd1/0x2d0
? __ext4_journal_get_write_access+0xd5/0x160
_raw_spin_lock+0x33/0x40
? __ext4_journal_get_write_access+0xd5/0x160
__ext4_journal_get_write_access+0xd5/0x160
ext4_reserve_inode_write+0x61/0xb0
__ext4_mark_inode_dirty+0x79/0x270
? ext4_ext_replay_set_iblocks+0x2f8/0x450
ext4_ext_replay_set_iblocks+0x330/0x450
ext4_fc_replay+0x14c8/0x1540
? jread+0x88/0x2e0
? rcu_is_watching+0x11/0x40
do_one_pass+0x447/0xd00
jbd2_journal_recover+0x139/0x1b0
jbd2_journal_load+0x96/0x390
ext4_load_and_init_journal+0x253/0xd40
ext4_fill_super+0x2cc6/0x3180
...
In the replay path there's an attempt to lock sbi->s_bdev_wb_lock in
function ext4_check_bdev_write_error(). Unfortunately, at this point this
spinlock has not been initialized yet. Moving it's initialization to an
earlier point in __ext4_fill_super() fixes this splat.
Severity
No CVSS data available.
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
01efe93a5aa20a19b390426718dc214898a7c2ec , < 6e35f560daebe40264c95e9a1ab03110d4997df6
(git)
Affected: 01efe93a5aa20a19b390426718dc214898a7c2ec , < d157fc20ca5239fd56965a5a8aa1a0e25919891a (git) Affected: 01efe93a5aa20a19b390426718dc214898a7c2ec , < b002031d585a14eed511117dda8c6452a804d508 (git) Affected: 01efe93a5aa20a19b390426718dc214898a7c2ec , < 23dfdb56581ad92a9967bcd720c8c23356af74c1 (git) |
|
| Linux | Linux |
Affected:
6.6
Unaffected: 0 , < 6.6 (semver) Unaffected: 6.6.75 , ≤ 6.6.* (semver) Unaffected: 6.10.14 , ≤ 6.10.* (semver) Unaffected: 6.11.3 , ≤ 6.11.* (semver) Unaffected: 6.12 , ≤ * (original_commit_for_fix) |
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CVE-2024-50047 (GCVE-0-2024-50047)
Vulnerability from cvelistv5 – Published: 2024-10-21 19:39 – Updated: 2026-05-11 20:44
VLAI
EPSS
Title
smb: client: fix UAF in async decryption
Summary
In the Linux kernel, the following vulnerability has been resolved:
smb: client: fix UAF in async decryption
Doing an async decryption (large read) crashes with a
slab-use-after-free way down in the crypto API.
Reproducer:
# mount.cifs -o ...,seal,esize=1 //srv/share /mnt
# dd if=/mnt/largefile of=/dev/null
...
[ 194.196391] ==================================================================
[ 194.196844] BUG: KASAN: slab-use-after-free in gf128mul_4k_lle+0xc1/0x110
[ 194.197269] Read of size 8 at addr ffff888112bd0448 by task kworker/u77:2/899
[ 194.197707]
[ 194.197818] CPU: 12 UID: 0 PID: 899 Comm: kworker/u77:2 Not tainted 6.11.0-lku-00028-gfca3ca14a17a-dirty #43
[ 194.198400] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.16.2-3-gd478f380-prebuilt.qemu.org 04/01/2014
[ 194.199046] Workqueue: smb3decryptd smb2_decrypt_offload [cifs]
[ 194.200032] Call Trace:
[ 194.200191] <TASK>
[ 194.200327] dump_stack_lvl+0x4e/0x70
[ 194.200558] ? gf128mul_4k_lle+0xc1/0x110
[ 194.200809] print_report+0x174/0x505
[ 194.201040] ? __pfx__raw_spin_lock_irqsave+0x10/0x10
[ 194.201352] ? srso_return_thunk+0x5/0x5f
[ 194.201604] ? __virt_addr_valid+0xdf/0x1c0
[ 194.201868] ? gf128mul_4k_lle+0xc1/0x110
[ 194.202128] kasan_report+0xc8/0x150
[ 194.202361] ? gf128mul_4k_lle+0xc1/0x110
[ 194.202616] gf128mul_4k_lle+0xc1/0x110
[ 194.202863] ghash_update+0x184/0x210
[ 194.203103] shash_ahash_update+0x184/0x2a0
[ 194.203377] ? __pfx_shash_ahash_update+0x10/0x10
[ 194.203651] ? srso_return_thunk+0x5/0x5f
[ 194.203877] ? crypto_gcm_init_common+0x1ba/0x340
[ 194.204142] gcm_hash_assoc_remain_continue+0x10a/0x140
[ 194.204434] crypt_message+0xec1/0x10a0 [cifs]
[ 194.206489] ? __pfx_crypt_message+0x10/0x10 [cifs]
[ 194.208507] ? srso_return_thunk+0x5/0x5f
[ 194.209205] ? srso_return_thunk+0x5/0x5f
[ 194.209925] ? srso_return_thunk+0x5/0x5f
[ 194.210443] ? srso_return_thunk+0x5/0x5f
[ 194.211037] decrypt_raw_data+0x15f/0x250 [cifs]
[ 194.212906] ? __pfx_decrypt_raw_data+0x10/0x10 [cifs]
[ 194.214670] ? srso_return_thunk+0x5/0x5f
[ 194.215193] smb2_decrypt_offload+0x12a/0x6c0 [cifs]
This is because TFM is being used in parallel.
Fix this by allocating a new AEAD TFM for async decryption, but keep
the existing one for synchronous READ cases (similar to what is done
in smb3_calc_signature()).
Also remove the calls to aead_request_set_callback() and
crypto_wait_req() since it's always going to be a synchronous operation.
Severity
No CVSS data available.
Assigner
References
6 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
35cf94a397280b9e27576ac1480f631bdd3e7b70 , < 8f14a476abba13144df5434871a7225fd29af633
(git)
Affected: 35cf94a397280b9e27576ac1480f631bdd3e7b70 , < ef51c0d544b1518b35364480317ab6d3468f205d (git) Affected: 35cf94a397280b9e27576ac1480f631bdd3e7b70 , < bce966530fd5542bbb422cb45ecb775f7a1a6bc3 (git) Affected: 35cf94a397280b9e27576ac1480f631bdd3e7b70 , < 0809fb86ad13b29e1d6d491364fc7ea4fb545995 (git) Affected: 35cf94a397280b9e27576ac1480f631bdd3e7b70 , < 538c26d9bf70c90edc460d18c81008a4e555925a (git) Affected: 35cf94a397280b9e27576ac1480f631bdd3e7b70 , < b0abcd65ec545701b8793e12bc27dc98042b151a (git) |
|
| Linux | Linux |
Affected:
5.4
Unaffected: 0 , < 5.4 (semver) Unaffected: 5.10.237 , ≤ 5.10.* (semver) Unaffected: 5.15.181 , ≤ 5.15.* (semver) Unaffected: 6.1.128 , ≤ 6.1.* (semver) Unaffected: 6.6.57 , ≤ 6.6.* (semver) Unaffected: 6.11.4 , ≤ 6.11.* (semver) Unaffected: 6.12 , ≤ * (original_commit_for_fix) |
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nsmb: client: fix UAF in async decryption\n\nDoing an async decryption (large read) crashes with a\nslab-use-after-free way down in the crypto API.\n\nReproducer:\n # mount.cifs -o ...,seal,esize=1 //srv/share /mnt\n # dd if=/mnt/largefile of=/dev/null\n ...\n [ 194.196391] ==================================================================\n [ 194.196844] BUG: KASAN: slab-use-after-free in gf128mul_4k_lle+0xc1/0x110\n [ 194.197269] Read of size 8 at addr ffff888112bd0448 by task kworker/u77:2/899\n [ 194.197707]\n [ 194.197818] CPU: 12 UID: 0 PID: 899 Comm: kworker/u77:2 Not tainted 6.11.0-lku-00028-gfca3ca14a17a-dirty #43\n [ 194.198400] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.16.2-3-gd478f380-prebuilt.qemu.org 04/01/2014\n [ 194.199046] Workqueue: smb3decryptd smb2_decrypt_offload [cifs]\n [ 194.200032] Call Trace:\n [ 194.200191] \u003cTASK\u003e\n [ 194.200327] dump_stack_lvl+0x4e/0x70\n [ 194.200558] ? gf128mul_4k_lle+0xc1/0x110\n [ 194.200809] print_report+0x174/0x505\n [ 194.201040] ? __pfx__raw_spin_lock_irqsave+0x10/0x10\n [ 194.201352] ? srso_return_thunk+0x5/0x5f\n [ 194.201604] ? __virt_addr_valid+0xdf/0x1c0\n [ 194.201868] ? gf128mul_4k_lle+0xc1/0x110\n [ 194.202128] kasan_report+0xc8/0x150\n [ 194.202361] ? gf128mul_4k_lle+0xc1/0x110\n [ 194.202616] gf128mul_4k_lle+0xc1/0x110\n [ 194.202863] ghash_update+0x184/0x210\n [ 194.203103] shash_ahash_update+0x184/0x2a0\n [ 194.203377] ? __pfx_shash_ahash_update+0x10/0x10\n [ 194.203651] ? srso_return_thunk+0x5/0x5f\n [ 194.203877] ? crypto_gcm_init_common+0x1ba/0x340\n [ 194.204142] gcm_hash_assoc_remain_continue+0x10a/0x140\n [ 194.204434] crypt_message+0xec1/0x10a0 [cifs]\n [ 194.206489] ? __pfx_crypt_message+0x10/0x10 [cifs]\n [ 194.208507] ? srso_return_thunk+0x5/0x5f\n [ 194.209205] ? srso_return_thunk+0x5/0x5f\n [ 194.209925] ? srso_return_thunk+0x5/0x5f\n [ 194.210443] ? srso_return_thunk+0x5/0x5f\n [ 194.211037] decrypt_raw_data+0x15f/0x250 [cifs]\n [ 194.212906] ? __pfx_decrypt_raw_data+0x10/0x10 [cifs]\n [ 194.214670] ? srso_return_thunk+0x5/0x5f\n [ 194.215193] smb2_decrypt_offload+0x12a/0x6c0 [cifs]\n\nThis is because TFM is being used in parallel.\n\nFix this by allocating a new AEAD TFM for async decryption, but keep\nthe existing one for synchronous READ cases (similar to what is done\nin smb3_calc_signature()).\n\nAlso remove the calls to aead_request_set_callback() and\ncrypto_wait_req() since it\u0027s always going to be a synchronous operation."
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CVE-2024-50164 (GCVE-0-2024-50164)
Vulnerability from cvelistv5 – Published: 2024-11-07 09:31 – Updated: 2026-05-23 15:54
VLAI
EPSS
Title
bpf: Fix overloading of MEM_UNINIT's meaning
Summary
In the Linux kernel, the following vulnerability has been resolved:
bpf: Fix overloading of MEM_UNINIT's meaning
Lonial reported an issue in the BPF verifier where check_mem_size_reg()
has the following code:
if (!tnum_is_const(reg->var_off))
/* For unprivileged variable accesses, disable raw
* mode so that the program is required to
* initialize all the memory that the helper could
* just partially fill up.
*/
meta = NULL;
This means that writes are not checked when the register containing the
size of the passed buffer has not a fixed size. Through this bug, a BPF
program can write to a map which is marked as read-only, for example,
.rodata global maps.
The problem is that MEM_UNINIT's initial meaning that "the passed buffer
to the BPF helper does not need to be initialized" which was added back
in commit 435faee1aae9 ("bpf, verifier: add ARG_PTR_TO_RAW_STACK type")
got overloaded over time with "the passed buffer is being written to".
The problem however is that checks such as the above which were added later
via 06c1c049721a ("bpf: allow helpers access to variable memory") set meta
to NULL in order force the user to always initialize the passed buffer to
the helper. Due to the current double meaning of MEM_UNINIT, this bypasses
verifier write checks to the memory (not boundary checks though) and only
assumes the latter memory is read instead.
Fix this by reverting MEM_UNINIT back to its original meaning, and having
MEM_WRITE as an annotation to BPF helpers in order to then trigger the
BPF verifier checks for writing to memory.
Some notes: check_arg_pair_ok() ensures that for ARG_CONST_SIZE{,_OR_ZERO}
we can access fn->arg_type[arg - 1] since it must contain a preceding
ARG_PTR_TO_MEM. For check_mem_reg() the meta argument can be removed
altogether since we do check both BPF_READ and BPF_WRITE. Same for the
equivalent check_kfunc_mem_size_reg().
Severity
No CVSS data available.
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
97e6d7dab1ca4648821c790a2b7913d6d5d549db , < 43f4df339a4d375bedcad29a61ae6f0ee7a048f8
(git)
Affected: 97e6d7dab1ca4648821c790a2b7913d6d5d549db , < 48068ccaea957469f1adf78dfd2c1c9a7e18f0fe (git) Affected: 97e6d7dab1ca4648821c790a2b7913d6d5d549db , < 54bc31682660810af1bed7ca7a19f182df8d3df8 (git) Affected: 97e6d7dab1ca4648821c790a2b7913d6d5d549db , < 8ea607330a39184f51737c6ae706db7fdca7628e (git) Affected: 6099a6c8a749a5c8d5f8b4c4342022a92072a02b (git) Affected: bfe25df63048edd4ceaf78a2fc755d5e2befc978 (git) Affected: 717c39718dbc4f7ebcbb7b625fb11851cd9007fe (git) Affected: 5d0bba8232bf22ce13747cbfc8f696318ff01a50 (git) Affected: 70674d11d14eeecad90be4b409a22b902112ba32 (git) Affected: a08d942ecbf46e23a192093f6983cb1d779f4fa8 (git) Affected: 5.15.45 , < 5.16 (semver) Affected: 5.17.13 , < 5.18 (semver) Affected: 5.18.2 , < 5.19 (semver) |
|
| Linux | Linux |
Affected:
5.19
Unaffected: 0 , < 5.19 (semver) Unaffected: 6.1.125 , ≤ 6.1.* (semver) Unaffected: 6.6.59 , ≤ 6.6.* (semver) Unaffected: 6.11.6 , ≤ 6.11.* (semver) Unaffected: 6.12 , ≤ * (original_commit_for_fix) |
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CVE-2024-50304 (GCVE-0-2024-50304)
Vulnerability from cvelistv5 – Published: 2024-11-19 17:19 – Updated: 2026-05-11 20:49
VLAI
EPSS
Title
ipv4: ip_tunnel: Fix suspicious RCU usage warning in ip_tunnel_find()
Summary
In the Linux kernel, the following vulnerability has been resolved:
ipv4: ip_tunnel: Fix suspicious RCU usage warning in ip_tunnel_find()
The per-netns IP tunnel hash table is protected by the RTNL mutex and
ip_tunnel_find() is only called from the control path where the mutex is
taken.
Add a lockdep expression to hlist_for_each_entry_rcu() in
ip_tunnel_find() in order to validate that the mutex is held and to
silence the suspicious RCU usage warning [1].
[1]
WARNING: suspicious RCU usage
6.12.0-rc3-custom-gd95d9a31aceb #139 Not tainted
-----------------------------
net/ipv4/ip_tunnel.c:221 RCU-list traversed in non-reader section!!
other info that might help us debug this:
rcu_scheduler_active = 2, debug_locks = 1
1 lock held by ip/362:
#0: ffffffff86fc7cb0 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x377/0xf60
stack backtrace:
CPU: 12 UID: 0 PID: 362 Comm: ip Not tainted 6.12.0-rc3-custom-gd95d9a31aceb #139
Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
Call Trace:
<TASK>
dump_stack_lvl+0xba/0x110
lockdep_rcu_suspicious.cold+0x4f/0xd6
ip_tunnel_find+0x435/0x4d0
ip_tunnel_newlink+0x517/0x7a0
ipgre_newlink+0x14c/0x170
__rtnl_newlink+0x1173/0x19c0
rtnl_newlink+0x6c/0xa0
rtnetlink_rcv_msg+0x3cc/0xf60
netlink_rcv_skb+0x171/0x450
netlink_unicast+0x539/0x7f0
netlink_sendmsg+0x8c1/0xd80
____sys_sendmsg+0x8f9/0xc20
___sys_sendmsg+0x197/0x1e0
__sys_sendmsg+0x122/0x1f0
do_syscall_64+0xbb/0x1d0
entry_SYSCALL_64_after_hwframe+0x77/0x7f
Severity
No CVSS data available.
Assigner
References
6 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
c54419321455631079c7d6e60bc732dd0c5914c5 , < 31bd7378c6fe100a8af0e996ea0b5dafd3579df6
(git)
Affected: c54419321455631079c7d6e60bc732dd0c5914c5 , < 6ac5dfa575136da8dd8a9e7c1437c41f3a593993 (git) Affected: c54419321455631079c7d6e60bc732dd0c5914c5 , < ce11424026cbf87d5861b09e5e33565ff7f2ec8d (git) Affected: c54419321455631079c7d6e60bc732dd0c5914c5 , < e0500e4373cd3d5eace1f1712444ab830b82c114 (git) Affected: c54419321455631079c7d6e60bc732dd0c5914c5 , < f20fe2cfe06ca1b008b09da4f2b4e0c5547ccef6 (git) Affected: c54419321455631079c7d6e60bc732dd0c5914c5 , < 90e0569dd3d32f4f4d2ca691d3fa5a8a14a13c12 (git) |
|
| Linux | Linux |
Affected:
3.10
Unaffected: 0 , < 3.10 (semver) Unaffected: 5.10.234 , ≤ 5.10.* (semver) Unaffected: 5.15.178 , ≤ 5.15.* (semver) Unaffected: 6.1.128 , ≤ 6.1.* (semver) Unaffected: 6.6.75 , ≤ 6.6.* (semver) Unaffected: 6.11.7 , ≤ 6.11.* (semver) Unaffected: 6.12 , ≤ * (original_commit_for_fix) |
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CVE-2024-53124 (GCVE-0-2024-53124)
Vulnerability from cvelistv5 – Published: 2024-12-02 13:44 – Updated: 2026-05-12 12:01
VLAI
EPSS
Title
net: fix data-races around sk->sk_forward_alloc
Summary
In the Linux kernel, the following vulnerability has been resolved:
net: fix data-races around sk->sk_forward_alloc
Syzkaller reported this warning:
------------[ cut here ]------------
WARNING: CPU: 0 PID: 16 at net/ipv4/af_inet.c:156 inet_sock_destruct+0x1c5/0x1e0
Modules linked in:
CPU: 0 UID: 0 PID: 16 Comm: ksoftirqd/0 Not tainted 6.12.0-rc5 #26
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.15.0-1 04/01/2014
RIP: 0010:inet_sock_destruct+0x1c5/0x1e0
Code: 24 12 4c 89 e2 5b 48 c7 c7 98 ec bb 82 41 5c e9 d1 18 17 ff 4c 89 e6 5b 48 c7 c7 d0 ec bb 82 41 5c e9 bf 18 17 ff 0f 0b eb 83 <0f> 0b eb 97 0f 0b eb 87 0f 0b e9 68 ff ff ff 66 66 2e 0f 1f 84 00
RSP: 0018:ffffc9000008bd90 EFLAGS: 00010206
RAX: 0000000000000300 RBX: ffff88810b172a90 RCX: 0000000000000007
RDX: 0000000000000002 RSI: 0000000000000300 RDI: ffff88810b172a00
RBP: ffff88810b172a00 R08: ffff888104273c00 R09: 0000000000100007
R10: 0000000000020000 R11: 0000000000000006 R12: ffff88810b172a00
R13: 0000000000000004 R14: 0000000000000000 R15: ffff888237c31f78
FS: 0000000000000000(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffc63fecac8 CR3: 000000000342e000 CR4: 00000000000006f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
<TASK>
? __warn+0x88/0x130
? inet_sock_destruct+0x1c5/0x1e0
? report_bug+0x18e/0x1a0
? handle_bug+0x53/0x90
? exc_invalid_op+0x18/0x70
? asm_exc_invalid_op+0x1a/0x20
? inet_sock_destruct+0x1c5/0x1e0
__sk_destruct+0x2a/0x200
rcu_do_batch+0x1aa/0x530
? rcu_do_batch+0x13b/0x530
rcu_core+0x159/0x2f0
handle_softirqs+0xd3/0x2b0
? __pfx_smpboot_thread_fn+0x10/0x10
run_ksoftirqd+0x25/0x30
smpboot_thread_fn+0xdd/0x1d0
kthread+0xd3/0x100
? __pfx_kthread+0x10/0x10
ret_from_fork+0x34/0x50
? __pfx_kthread+0x10/0x10
ret_from_fork_asm+0x1a/0x30
</TASK>
---[ end trace 0000000000000000 ]---
Its possible that two threads call tcp_v6_do_rcv()/sk_forward_alloc_add()
concurrently when sk->sk_state == TCP_LISTEN with sk->sk_lock unlocked,
which triggers a data-race around sk->sk_forward_alloc:
tcp_v6_rcv
tcp_v6_do_rcv
skb_clone_and_charge_r
sk_rmem_schedule
__sk_mem_schedule
sk_forward_alloc_add()
skb_set_owner_r
sk_mem_charge
sk_forward_alloc_add()
__kfree_skb
skb_release_all
skb_release_head_state
sock_rfree
sk_mem_uncharge
sk_forward_alloc_add()
sk_mem_reclaim
// set local var reclaimable
__sk_mem_reclaim
sk_forward_alloc_add()
In this syzkaller testcase, two threads call
tcp_v6_do_rcv() with skb->truesize=768, the sk_forward_alloc changes like
this:
(cpu 1) | (cpu 2) | sk_forward_alloc
... | ... | 0
__sk_mem_schedule() | | +4096 = 4096
| __sk_mem_schedule() | +4096 = 8192
sk_mem_charge() | | -768 = 7424
| sk_mem_charge() | -768 = 6656
... | ... |
sk_mem_uncharge() | | +768 = 7424
reclaimable=7424 | |
| sk_mem_uncharge() | +768 = 8192
| reclaimable=8192 |
__sk_mem_reclaim() | | -4096 = 4096
| __sk_mem_reclaim() | -8192 = -4096 != 0
The skb_clone_and_charge_r() should not be called in tcp_v6_do_rcv() when
sk->sk_state is TCP_LISTEN, it happens later in tcp_v6_syn_recv_sock().
Fix the same issue in dccp_v6_do_rcv().
Severity
No CVSS data available.
Assigner
References
7 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
e994b2f0fb9229aeff5eea9541320bd7b2ca8714 , < 695fb0b9aecfd5dd5b2946ba8897ac2c1eef654d
(git)
Affected: e994b2f0fb9229aeff5eea9541320bd7b2ca8714 , < fe2c0bd6d1e29ccefdc978b9a290571c93c27473 (git) Affected: e994b2f0fb9229aeff5eea9541320bd7b2ca8714 , < c3d052cae566ec2285f5999958a5deb415a0f59e (git) Affected: e994b2f0fb9229aeff5eea9541320bd7b2ca8714 , < be7c61ea5f816168c38955eb4e898adc8b4b32fd (git) Affected: e994b2f0fb9229aeff5eea9541320bd7b2ca8714 , < 3f51f8c9d28954cf380100883a02eed35a8277e9 (git) Affected: e994b2f0fb9229aeff5eea9541320bd7b2ca8714 , < d285eb9d0641c8344f2836081b4ccb7b3c5cc1b6 (git) Affected: e994b2f0fb9229aeff5eea9541320bd7b2ca8714 , < 073d89808c065ac4c672c0a613a71b27a80691cb (git) |
|
| Linux | Linux |
Affected:
4.4
Unaffected: 0 , < 4.4 (semver) Unaffected: 5.4.290 , ≤ 5.4.* (semver) Unaffected: 5.10.234 , ≤ 5.10.* (semver) Unaffected: 5.15.177 , ≤ 5.15.* (semver) Unaffected: 6.1.127 , ≤ 6.1.* (semver) Unaffected: 6.6.74 , ≤ 6.6.* (semver) Unaffected: 6.11.10 , ≤ 6.11.* (semver) Unaffected: 6.12 , ≤ * (original_commit_for_fix) |
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CVE-2024-53128 (GCVE-0-2024-53128)
Vulnerability from cvelistv5 – Published: 2024-12-04 14:20 – Updated: 2026-05-11 20:51
VLAI
EPSS
Title
sched/task_stack: fix object_is_on_stack() for KASAN tagged pointers
Summary
In the Linux kernel, the following vulnerability has been resolved:
sched/task_stack: fix object_is_on_stack() for KASAN tagged pointers
When CONFIG_KASAN_SW_TAGS and CONFIG_KASAN_STACK are enabled, the
object_is_on_stack() function may produce incorrect results due to the
presence of tags in the obj pointer, while the stack pointer does not have
tags. This discrepancy can lead to incorrect stack object detection and
subsequently trigger warnings if CONFIG_DEBUG_OBJECTS is also enabled.
Example of the warning:
ODEBUG: object 3eff800082ea7bb0 is NOT on stack ffff800082ea0000, but annotated.
------------[ cut here ]------------
WARNING: CPU: 0 PID: 1 at lib/debugobjects.c:557 __debug_object_init+0x330/0x364
Modules linked in:
CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 6.12.0-rc5 #4
Hardware name: linux,dummy-virt (DT)
pstate: 600000c5 (nZCv daIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : __debug_object_init+0x330/0x364
lr : __debug_object_init+0x330/0x364
sp : ffff800082ea7b40
x29: ffff800082ea7b40 x28: 98ff0000c0164518 x27: 98ff0000c0164534
x26: ffff800082d93ec8 x25: 0000000000000001 x24: 1cff0000c00172a0
x23: 0000000000000000 x22: ffff800082d93ed0 x21: ffff800081a24418
x20: 3eff800082ea7bb0 x19: efff800000000000 x18: 0000000000000000
x17: 00000000000000ff x16: 0000000000000047 x15: 206b63617473206e
x14: 0000000000000018 x13: ffff800082ea7780 x12: 0ffff800082ea78e
x11: 0ffff800082ea790 x10: 0ffff800082ea79d x9 : 34d77febe173e800
x8 : 34d77febe173e800 x7 : 0000000000000001 x6 : 0000000000000001
x5 : feff800082ea74b8 x4 : ffff800082870a90 x3 : ffff80008018d3c4
x2 : 0000000000000001 x1 : ffff800082858810 x0 : 0000000000000050
Call trace:
__debug_object_init+0x330/0x364
debug_object_init_on_stack+0x30/0x3c
schedule_hrtimeout_range_clock+0xac/0x26c
schedule_hrtimeout+0x1c/0x30
wait_task_inactive+0x1d4/0x25c
kthread_bind_mask+0x28/0x98
init_rescuer+0x1e8/0x280
workqueue_init+0x1a0/0x3cc
kernel_init_freeable+0x118/0x200
kernel_init+0x28/0x1f0
ret_from_fork+0x10/0x20
---[ end trace 0000000000000000 ]---
ODEBUG: object 3eff800082ea7bb0 is NOT on stack ffff800082ea0000, but annotated.
------------[ cut here ]------------
Severity
No CVSS data available.
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
cae9dc35ed9ff82a99754e51d57ff6c332e1f7e4 , < 82e813b12b10ff705f3f5d600d8492fc5248618b
(git)
Affected: cae9dc35ed9ff82a99754e51d57ff6c332e1f7e4 , < 397383db9c69470642ac95beb04f2150928d663b (git) Affected: cae9dc35ed9ff82a99754e51d57ff6c332e1f7e4 , < 2d2b19ed4169c38dc6c61a186c5f7bdafc709691 (git) Affected: cae9dc35ed9ff82a99754e51d57ff6c332e1f7e4 , < fbfe23012cec509dfbe09852019c4e4bb84999d0 (git) Affected: cae9dc35ed9ff82a99754e51d57ff6c332e1f7e4 , < fd7b4f9f46d46acbc7af3a439bb0d869efdc5c58 (git) |
|
| Linux | Linux |
Affected:
5.9
Unaffected: 0 , < 5.9 (semver) Unaffected: 5.15.181 , ≤ 5.15.* (semver) Unaffected: 6.1.125 , ≤ 6.1.* (semver) Unaffected: 6.6.69 , ≤ 6.6.* (semver) Unaffected: 6.11.10 , ≤ 6.11.* (semver) Unaffected: 6.12 , ≤ * (original_commit_for_fix) |
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nsched/task_stack: fix object_is_on_stack() for KASAN tagged pointers\n\nWhen CONFIG_KASAN_SW_TAGS and CONFIG_KASAN_STACK are enabled, the\nobject_is_on_stack() function may produce incorrect results due to the\npresence of tags in the obj pointer, while the stack pointer does not have\ntags. This discrepancy can lead to incorrect stack object detection and\nsubsequently trigger warnings if CONFIG_DEBUG_OBJECTS is also enabled.\n\nExample of the warning:\n\nODEBUG: object 3eff800082ea7bb0 is NOT on stack ffff800082ea0000, but annotated.\n------------[ cut here ]------------\nWARNING: CPU: 0 PID: 1 at lib/debugobjects.c:557 __debug_object_init+0x330/0x364\nModules linked in:\nCPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 6.12.0-rc5 #4\nHardware name: linux,dummy-virt (DT)\npstate: 600000c5 (nZCv daIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)\npc : __debug_object_init+0x330/0x364\nlr : __debug_object_init+0x330/0x364\nsp : ffff800082ea7b40\nx29: ffff800082ea7b40 x28: 98ff0000c0164518 x27: 98ff0000c0164534\nx26: ffff800082d93ec8 x25: 0000000000000001 x24: 1cff0000c00172a0\nx23: 0000000000000000 x22: ffff800082d93ed0 x21: ffff800081a24418\nx20: 3eff800082ea7bb0 x19: efff800000000000 x18: 0000000000000000\nx17: 00000000000000ff x16: 0000000000000047 x15: 206b63617473206e\nx14: 0000000000000018 x13: ffff800082ea7780 x12: 0ffff800082ea78e\nx11: 0ffff800082ea790 x10: 0ffff800082ea79d x9 : 34d77febe173e800\nx8 : 34d77febe173e800 x7 : 0000000000000001 x6 : 0000000000000001\nx5 : feff800082ea74b8 x4 : ffff800082870a90 x3 : ffff80008018d3c4\nx2 : 0000000000000001 x1 : ffff800082858810 x0 : 0000000000000050\nCall trace:\n __debug_object_init+0x330/0x364\n debug_object_init_on_stack+0x30/0x3c\n schedule_hrtimeout_range_clock+0xac/0x26c\n schedule_hrtimeout+0x1c/0x30\n wait_task_inactive+0x1d4/0x25c\n kthread_bind_mask+0x28/0x98\n init_rescuer+0x1e8/0x280\n workqueue_init+0x1a0/0x3cc\n kernel_init_freeable+0x118/0x200\n kernel_init+0x28/0x1f0\n ret_from_fork+0x10/0x20\n---[ end trace 0000000000000000 ]---\nODEBUG: object 3eff800082ea7bb0 is NOT on stack ffff800082ea0000, but annotated.\n------------[ cut here ]------------"
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CVE-2024-53170 (GCVE-0-2024-53170)
Vulnerability from cvelistv5 – Published: 2024-12-27 13:49 – Updated: 2026-05-11 20:52
VLAI
EPSS
Title
block: fix uaf for flush rq while iterating tags
Summary
In the Linux kernel, the following vulnerability has been resolved:
block: fix uaf for flush rq while iterating tags
blk_mq_clear_flush_rq_mapping() is not called during scsi probe, by
checking blk_queue_init_done(). However, QUEUE_FLAG_INIT_DONE is cleared
in del_gendisk by commit aec89dc5d421 ("block: keep q_usage_counter in
atomic mode after del_gendisk"), hence for disk like scsi, following
blk_mq_destroy_queue() will not clear flush rq from tags->rqs[] as well,
cause following uaf that is found by our syzkaller for v6.6:
==================================================================
BUG: KASAN: slab-use-after-free in blk_mq_find_and_get_req+0x16e/0x1a0 block/blk-mq-tag.c:261
Read of size 4 at addr ffff88811c969c20 by task kworker/1:2H/224909
CPU: 1 PID: 224909 Comm: kworker/1:2H Not tainted 6.6.0-ga836a5060850 #32
Workqueue: kblockd blk_mq_timeout_work
Call Trace:
__dump_stack lib/dump_stack.c:88 [inline]
dump_stack_lvl+0x91/0xf0 lib/dump_stack.c:106
print_address_description.constprop.0+0x66/0x300 mm/kasan/report.c:364
print_report+0x3e/0x70 mm/kasan/report.c:475
kasan_report+0xb8/0xf0 mm/kasan/report.c:588
blk_mq_find_and_get_req+0x16e/0x1a0 block/blk-mq-tag.c:261
bt_iter block/blk-mq-tag.c:288 [inline]
__sbitmap_for_each_set include/linux/sbitmap.h:295 [inline]
sbitmap_for_each_set include/linux/sbitmap.h:316 [inline]
bt_for_each+0x455/0x790 block/blk-mq-tag.c:325
blk_mq_queue_tag_busy_iter+0x320/0x740 block/blk-mq-tag.c:534
blk_mq_timeout_work+0x1a3/0x7b0 block/blk-mq.c:1673
process_one_work+0x7c4/0x1450 kernel/workqueue.c:2631
process_scheduled_works kernel/workqueue.c:2704 [inline]
worker_thread+0x804/0xe40 kernel/workqueue.c:2785
kthread+0x346/0x450 kernel/kthread.c:388
ret_from_fork+0x4d/0x80 arch/x86/kernel/process.c:147
ret_from_fork_asm+0x1b/0x30 arch/x86/entry/entry_64.S:293
Allocated by task 942:
kasan_save_stack+0x22/0x50 mm/kasan/common.c:45
kasan_set_track+0x25/0x30 mm/kasan/common.c:52
____kasan_kmalloc mm/kasan/common.c:374 [inline]
__kasan_kmalloc mm/kasan/common.c:383 [inline]
__kasan_kmalloc+0xaa/0xb0 mm/kasan/common.c:380
kasan_kmalloc include/linux/kasan.h:198 [inline]
__do_kmalloc_node mm/slab_common.c:1007 [inline]
__kmalloc_node+0x69/0x170 mm/slab_common.c:1014
kmalloc_node include/linux/slab.h:620 [inline]
kzalloc_node include/linux/slab.h:732 [inline]
blk_alloc_flush_queue+0x144/0x2f0 block/blk-flush.c:499
blk_mq_alloc_hctx+0x601/0x940 block/blk-mq.c:3788
blk_mq_alloc_and_init_hctx+0x27f/0x330 block/blk-mq.c:4261
blk_mq_realloc_hw_ctxs+0x488/0x5e0 block/blk-mq.c:4294
blk_mq_init_allocated_queue+0x188/0x860 block/blk-mq.c:4350
blk_mq_init_queue_data block/blk-mq.c:4166 [inline]
blk_mq_init_queue+0x8d/0x100 block/blk-mq.c:4176
scsi_alloc_sdev+0x843/0xd50 drivers/scsi/scsi_scan.c:335
scsi_probe_and_add_lun+0x77c/0xde0 drivers/scsi/scsi_scan.c:1189
__scsi_scan_target+0x1fc/0x5a0 drivers/scsi/scsi_scan.c:1727
scsi_scan_channel drivers/scsi/scsi_scan.c:1815 [inline]
scsi_scan_channel+0x14b/0x1e0 drivers/scsi/scsi_scan.c:1791
scsi_scan_host_selected+0x2fe/0x400 drivers/scsi/scsi_scan.c:1844
scsi_scan+0x3a0/0x3f0 drivers/scsi/scsi_sysfs.c:151
store_scan+0x2a/0x60 drivers/scsi/scsi_sysfs.c:191
dev_attr_store+0x5c/0x90 drivers/base/core.c:2388
sysfs_kf_write+0x11c/0x170 fs/sysfs/file.c:136
kernfs_fop_write_iter+0x3fc/0x610 fs/kernfs/file.c:338
call_write_iter include/linux/fs.h:2083 [inline]
new_sync_write+0x1b4/0x2d0 fs/read_write.c:493
vfs_write+0x76c/0xb00 fs/read_write.c:586
ksys_write+0x127/0x250 fs/read_write.c:639
do_syscall_x64 arch/x86/entry/common.c:51 [inline]
do_syscall_64+0x70/0x120 arch/x86/entry/common.c:81
entry_SYSCALL_64_after_hwframe+0x78/0xe2
Freed by task 244687:
kasan_save_stack+0x22/0x50 mm/kasan/common.c:45
kasan_set_track+0x25/0x30 mm/kasan/common.c:52
kasan_save_free_info+0x2b/0x50 mm/kasan/generic.c:522
____kasan_slab_free mm/kasan/common.c:236 [inline]
__kasan_slab_free+0x12a/0x1b0 mm/kasan/common.c:244
kasan_slab_free include/linux/kasan.h:164 [in
---truncated---
Severity
7.8 (High)
CWE
- CWE-416 - Use After Free
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
6cfeadbff3f8905f2854735ebb88e581402c16c4 , < 1921fe7d2836f8be1d321cf430d17e0d4e05301b
(git)
Affected: 6cfeadbff3f8905f2854735ebb88e581402c16c4 , < 1364a29b71c7837770f1902c49e7a6e234d72c92 (git) Affected: 6cfeadbff3f8905f2854735ebb88e581402c16c4 , < a0e93b9fefafe97d596f9c98701ae6c3b04b3ff6 (git) Affected: 6cfeadbff3f8905f2854735ebb88e581402c16c4 , < 61092568f2a9acb0e6e186f03f2e0649a4e86d09 (git) Affected: 6cfeadbff3f8905f2854735ebb88e581402c16c4 , < 3802f73bd80766d70f319658f334754164075bc3 (git) |
|
| Linux | Linux |
Affected:
5.19
Unaffected: 0 , < 5.19 (semver) Unaffected: 6.1.127 , ≤ 6.1.* (semver) Unaffected: 6.6.74 , ≤ 6.6.* (semver) Unaffected: 6.11.11 , ≤ 6.11.* (semver) Unaffected: 6.12.2 , ≤ 6.12.* (semver) Unaffected: 6.13 , ≤ * (original_commit_for_fix) |
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nblock: fix uaf for flush rq while iterating tags\n\nblk_mq_clear_flush_rq_mapping() is not called during scsi probe, by\nchecking blk_queue_init_done(). However, QUEUE_FLAG_INIT_DONE is cleared\nin del_gendisk by commit aec89dc5d421 (\"block: keep q_usage_counter in\natomic mode after del_gendisk\"), hence for disk like scsi, following\nblk_mq_destroy_queue() will not clear flush rq from tags-\u003erqs[] as well,\ncause following uaf that is found by our syzkaller for v6.6:\n\n==================================================================\nBUG: KASAN: slab-use-after-free in blk_mq_find_and_get_req+0x16e/0x1a0 block/blk-mq-tag.c:261\nRead of size 4 at addr ffff88811c969c20 by task kworker/1:2H/224909\n\nCPU: 1 PID: 224909 Comm: kworker/1:2H Not tainted 6.6.0-ga836a5060850 #32\nWorkqueue: kblockd blk_mq_timeout_work\nCall Trace:\n\n__dump_stack lib/dump_stack.c:88 [inline]\ndump_stack_lvl+0x91/0xf0 lib/dump_stack.c:106\nprint_address_description.constprop.0+0x66/0x300 mm/kasan/report.c:364\nprint_report+0x3e/0x70 mm/kasan/report.c:475\nkasan_report+0xb8/0xf0 mm/kasan/report.c:588\nblk_mq_find_and_get_req+0x16e/0x1a0 block/blk-mq-tag.c:261\nbt_iter block/blk-mq-tag.c:288 [inline]\n__sbitmap_for_each_set include/linux/sbitmap.h:295 [inline]\nsbitmap_for_each_set include/linux/sbitmap.h:316 [inline]\nbt_for_each+0x455/0x790 block/blk-mq-tag.c:325\nblk_mq_queue_tag_busy_iter+0x320/0x740 block/blk-mq-tag.c:534\nblk_mq_timeout_work+0x1a3/0x7b0 block/blk-mq.c:1673\nprocess_one_work+0x7c4/0x1450 kernel/workqueue.c:2631\nprocess_scheduled_works kernel/workqueue.c:2704 [inline]\nworker_thread+0x804/0xe40 kernel/workqueue.c:2785\nkthread+0x346/0x450 kernel/kthread.c:388\nret_from_fork+0x4d/0x80 arch/x86/kernel/process.c:147\nret_from_fork_asm+0x1b/0x30 arch/x86/entry/entry_64.S:293\n\nAllocated by task 942:\nkasan_save_stack+0x22/0x50 mm/kasan/common.c:45\nkasan_set_track+0x25/0x30 mm/kasan/common.c:52\n____kasan_kmalloc mm/kasan/common.c:374 [inline]\n__kasan_kmalloc mm/kasan/common.c:383 [inline]\n__kasan_kmalloc+0xaa/0xb0 mm/kasan/common.c:380\nkasan_kmalloc include/linux/kasan.h:198 [inline]\n__do_kmalloc_node mm/slab_common.c:1007 [inline]\n__kmalloc_node+0x69/0x170 mm/slab_common.c:1014\nkmalloc_node include/linux/slab.h:620 [inline]\nkzalloc_node include/linux/slab.h:732 [inline]\nblk_alloc_flush_queue+0x144/0x2f0 block/blk-flush.c:499\nblk_mq_alloc_hctx+0x601/0x940 block/blk-mq.c:3788\nblk_mq_alloc_and_init_hctx+0x27f/0x330 block/blk-mq.c:4261\nblk_mq_realloc_hw_ctxs+0x488/0x5e0 block/blk-mq.c:4294\nblk_mq_init_allocated_queue+0x188/0x860 block/blk-mq.c:4350\nblk_mq_init_queue_data block/blk-mq.c:4166 [inline]\nblk_mq_init_queue+0x8d/0x100 block/blk-mq.c:4176\nscsi_alloc_sdev+0x843/0xd50 drivers/scsi/scsi_scan.c:335\nscsi_probe_and_add_lun+0x77c/0xde0 drivers/scsi/scsi_scan.c:1189\n__scsi_scan_target+0x1fc/0x5a0 drivers/scsi/scsi_scan.c:1727\nscsi_scan_channel drivers/scsi/scsi_scan.c:1815 [inline]\nscsi_scan_channel+0x14b/0x1e0 drivers/scsi/scsi_scan.c:1791\nscsi_scan_host_selected+0x2fe/0x400 drivers/scsi/scsi_scan.c:1844\nscsi_scan+0x3a0/0x3f0 drivers/scsi/scsi_sysfs.c:151\nstore_scan+0x2a/0x60 drivers/scsi/scsi_sysfs.c:191\ndev_attr_store+0x5c/0x90 drivers/base/core.c:2388\nsysfs_kf_write+0x11c/0x170 fs/sysfs/file.c:136\nkernfs_fop_write_iter+0x3fc/0x610 fs/kernfs/file.c:338\ncall_write_iter include/linux/fs.h:2083 [inline]\nnew_sync_write+0x1b4/0x2d0 fs/read_write.c:493\nvfs_write+0x76c/0xb00 fs/read_write.c:586\nksys_write+0x127/0x250 fs/read_write.c:639\ndo_syscall_x64 arch/x86/entry/common.c:51 [inline]\ndo_syscall_64+0x70/0x120 arch/x86/entry/common.c:81\nentry_SYSCALL_64_after_hwframe+0x78/0xe2\n\nFreed by task 244687:\nkasan_save_stack+0x22/0x50 mm/kasan/common.c:45\nkasan_set_track+0x25/0x30 mm/kasan/common.c:52\nkasan_save_free_info+0x2b/0x50 mm/kasan/generic.c:522\n____kasan_slab_free mm/kasan/common.c:236 [inline]\n__kasan_slab_free+0x12a/0x1b0 mm/kasan/common.c:244\nkasan_slab_free include/linux/kasan.h:164 [in\n---truncated---"
}
],
"providerMetadata": {
"dateUpdated": "2026-05-11T20:52:11.774Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/1921fe7d2836f8be1d321cf430d17e0d4e05301b"
},
{
"url": "https://git.kernel.org/stable/c/1364a29b71c7837770f1902c49e7a6e234d72c92"
},
{
"url": "https://git.kernel.org/stable/c/a0e93b9fefafe97d596f9c98701ae6c3b04b3ff6"
},
{
"url": "https://git.kernel.org/stable/c/61092568f2a9acb0e6e186f03f2e0649a4e86d09"
},
{
"url": "https://git.kernel.org/stable/c/3802f73bd80766d70f319658f334754164075bc3"
}
],
"title": "block: fix uaf for flush rq while iterating tags",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-53170",
"datePublished": "2024-12-27T13:49:15.712Z",
"dateReserved": "2024-11-19T17:17:25.006Z",
"dateUpdated": "2026-05-11T20:52:11.774Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
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CVE-2024-53229 (GCVE-0-2024-53229)
Vulnerability from cvelistv5 – Published: 2024-12-27 13:50 – Updated: 2026-05-11 20:53
VLAI
EPSS
Title
RDMA/rxe: Fix the qp flush warnings in req
Summary
In the Linux kernel, the following vulnerability has been resolved:
RDMA/rxe: Fix the qp flush warnings in req
When the qp is in error state, the status of WQEs in the queue should be
set to error. Or else the following will appear.
[ 920.617269] WARNING: CPU: 1 PID: 21 at drivers/infiniband/sw/rxe/rxe_comp.c:756 rxe_completer+0x989/0xcc0 [rdma_rxe]
[ 920.617744] Modules linked in: rnbd_client(O) rtrs_client(O) rtrs_core(O) rdma_ucm rdma_cm iw_cm ib_cm crc32_generic rdma_rxe ip6_udp_tunnel udp_tunnel ib_uverbs ib_core loop brd null_blk ipv6
[ 920.618516] CPU: 1 PID: 21 Comm: ksoftirqd/1 Tainted: G O 6.1.113-storage+ #65
[ 920.618986] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.15.0-1 04/01/2014
[ 920.619396] RIP: 0010:rxe_completer+0x989/0xcc0 [rdma_rxe]
[ 920.619658] Code: 0f b6 84 24 3a 02 00 00 41 89 84 24 44 04 00 00 e9 2a f7 ff ff 39 ca bb 03 00 00 00 b8 0e 00 00 00 48 0f 45 d8 e9 15 f7 ff ff <0f> 0b e9 cb f8 ff ff 41 bf f5 ff ff ff e9 08 f8 ff ff 49 8d bc 24
[ 920.620482] RSP: 0018:ffff97b7c00bbc38 EFLAGS: 00010246
[ 920.620817] RAX: 0000000000000000 RBX: 000000000000000c RCX: 0000000000000008
[ 920.621183] RDX: ffff960dc396ebc0 RSI: 0000000000005400 RDI: ffff960dc4e2fbac
[ 920.621548] RBP: 0000000000000000 R08: 0000000000000001 R09: ffffffffac406450
[ 920.621884] R10: ffffffffac4060c0 R11: 0000000000000001 R12: ffff960dc4e2f800
[ 920.622254] R13: ffff960dc4e2f928 R14: ffff97b7c029c580 R15: 0000000000000000
[ 920.622609] FS: 0000000000000000(0000) GS:ffff960ef7d00000(0000) knlGS:0000000000000000
[ 920.622979] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 920.623245] CR2: 00007fa056965e90 CR3: 00000001107f1000 CR4: 00000000000006e0
[ 920.623680] Call Trace:
[ 920.623815] <TASK>
[ 920.623933] ? __warn+0x79/0xc0
[ 920.624116] ? rxe_completer+0x989/0xcc0 [rdma_rxe]
[ 920.624356] ? report_bug+0xfb/0x150
[ 920.624594] ? handle_bug+0x3c/0x60
[ 920.624796] ? exc_invalid_op+0x14/0x70
[ 920.624976] ? asm_exc_invalid_op+0x16/0x20
[ 920.625203] ? rxe_completer+0x989/0xcc0 [rdma_rxe]
[ 920.625474] ? rxe_completer+0x329/0xcc0 [rdma_rxe]
[ 920.625749] rxe_do_task+0x80/0x110 [rdma_rxe]
[ 920.626037] rxe_requester+0x625/0xde0 [rdma_rxe]
[ 920.626310] ? rxe_cq_post+0xe2/0x180 [rdma_rxe]
[ 920.626583] ? do_complete+0x18d/0x220 [rdma_rxe]
[ 920.626812] ? rxe_completer+0x1a3/0xcc0 [rdma_rxe]
[ 920.627050] rxe_do_task+0x80/0x110 [rdma_rxe]
[ 920.627285] tasklet_action_common.constprop.0+0xa4/0x120
[ 920.627522] handle_softirqs+0xc2/0x250
[ 920.627728] ? sort_range+0x20/0x20
[ 920.627942] run_ksoftirqd+0x1f/0x30
[ 920.628158] smpboot_thread_fn+0xc7/0x1b0
[ 920.628334] kthread+0xd6/0x100
[ 920.628504] ? kthread_complete_and_exit+0x20/0x20
[ 920.628709] ret_from_fork+0x1f/0x30
[ 920.628892] </TASK>
Severity
No CVSS data available.
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
ae720bdb703b295fed4ded28e14dd06a534a3012 , < 9e95518eca5ccc0a2f5d99d7b8a142c73ce3f8d0
(git)
Affected: ae720bdb703b295fed4ded28e14dd06a534a3012 , < 31978d5c5aef034d96fc53b4a9cb3c6e11dbb94d (git) Affected: ae720bdb703b295fed4ded28e14dd06a534a3012 , < e4f26fae6075f136616d12a369b0ef7f0cf16436 (git) Affected: ae720bdb703b295fed4ded28e14dd06a534a3012 , < cc341b5d761a8a16693fe406b8127e4378747f85 (git) Affected: ae720bdb703b295fed4ded28e14dd06a534a3012 , < ea4c990fa9e19ffef0648e40c566b94ba5ab31be (git) |
|
| Linux | Linux |
Affected:
6.0
Unaffected: 0 , < 6.0 (semver) Unaffected: 6.1.127 , ≤ 6.1.* (semver) Unaffected: 6.6.64 , ≤ 6.6.* (semver) Unaffected: 6.11.11 , ≤ 6.11.* (semver) Unaffected: 6.12.2 , ≤ 6.12.* (semver) Unaffected: 6.13 , ≤ * (original_commit_for_fix) |
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2025-11-03T20:47:55.494Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"url": "https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/infiniband/sw/rxe/rxe_req.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
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"status": "affected",
"version": "ae720bdb703b295fed4ded28e14dd06a534a3012",
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{
"lessThan": "31978d5c5aef034d96fc53b4a9cb3c6e11dbb94d",
"status": "affected",
"version": "ae720bdb703b295fed4ded28e14dd06a534a3012",
"versionType": "git"
},
{
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"status": "affected",
"version": "ae720bdb703b295fed4ded28e14dd06a534a3012",
"versionType": "git"
},
{
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"status": "affected",
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"versionType": "git"
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{
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"status": "affected",
"version": "ae720bdb703b295fed4ded28e14dd06a534a3012",
"versionType": "git"
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{
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"product": "Linux",
"programFiles": [
"drivers/infiniband/sw/rxe/rxe_req.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.0"
},
{
"lessThan": "6.0",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.127",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.64",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.11.*",
"status": "unaffected",
"version": "6.11.11",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.2",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.13",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.127",
"versionStartIncluding": "6.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.64",
"versionStartIncluding": "6.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.11.11",
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"vulnerable": true
},
{
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"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.13",
"versionStartIncluding": "6.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nRDMA/rxe: Fix the qp flush warnings in req\n\nWhen the qp is in error state, the status of WQEs in the queue should be\nset to error. Or else the following will appear.\n\n[ 920.617269] WARNING: CPU: 1 PID: 21 at drivers/infiniband/sw/rxe/rxe_comp.c:756 rxe_completer+0x989/0xcc0 [rdma_rxe]\n[ 920.617744] Modules linked in: rnbd_client(O) rtrs_client(O) rtrs_core(O) rdma_ucm rdma_cm iw_cm ib_cm crc32_generic rdma_rxe ip6_udp_tunnel udp_tunnel ib_uverbs ib_core loop brd null_blk ipv6\n[ 920.618516] CPU: 1 PID: 21 Comm: ksoftirqd/1 Tainted: G O 6.1.113-storage+ #65\n[ 920.618986] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.15.0-1 04/01/2014\n[ 920.619396] RIP: 0010:rxe_completer+0x989/0xcc0 [rdma_rxe]\n[ 920.619658] Code: 0f b6 84 24 3a 02 00 00 41 89 84 24 44 04 00 00 e9 2a f7 ff ff 39 ca bb 03 00 00 00 b8 0e 00 00 00 48 0f 45 d8 e9 15 f7 ff ff \u003c0f\u003e 0b e9 cb f8 ff ff 41 bf f5 ff ff ff e9 08 f8 ff ff 49 8d bc 24\n[ 920.620482] RSP: 0018:ffff97b7c00bbc38 EFLAGS: 00010246\n[ 920.620817] RAX: 0000000000000000 RBX: 000000000000000c RCX: 0000000000000008\n[ 920.621183] RDX: ffff960dc396ebc0 RSI: 0000000000005400 RDI: ffff960dc4e2fbac\n[ 920.621548] RBP: 0000000000000000 R08: 0000000000000001 R09: ffffffffac406450\n[ 920.621884] R10: ffffffffac4060c0 R11: 0000000000000001 R12: ffff960dc4e2f800\n[ 920.622254] R13: ffff960dc4e2f928 R14: ffff97b7c029c580 R15: 0000000000000000\n[ 920.622609] FS: 0000000000000000(0000) GS:ffff960ef7d00000(0000) knlGS:0000000000000000\n[ 920.622979] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\n[ 920.623245] CR2: 00007fa056965e90 CR3: 00000001107f1000 CR4: 00000000000006e0\n[ 920.623680] Call Trace:\n[ 920.623815] \u003cTASK\u003e\n[ 920.623933] ? __warn+0x79/0xc0\n[ 920.624116] ? rxe_completer+0x989/0xcc0 [rdma_rxe]\n[ 920.624356] ? report_bug+0xfb/0x150\n[ 920.624594] ? handle_bug+0x3c/0x60\n[ 920.624796] ? exc_invalid_op+0x14/0x70\n[ 920.624976] ? asm_exc_invalid_op+0x16/0x20\n[ 920.625203] ? rxe_completer+0x989/0xcc0 [rdma_rxe]\n[ 920.625474] ? rxe_completer+0x329/0xcc0 [rdma_rxe]\n[ 920.625749] rxe_do_task+0x80/0x110 [rdma_rxe]\n[ 920.626037] rxe_requester+0x625/0xde0 [rdma_rxe]\n[ 920.626310] ? rxe_cq_post+0xe2/0x180 [rdma_rxe]\n[ 920.626583] ? do_complete+0x18d/0x220 [rdma_rxe]\n[ 920.626812] ? rxe_completer+0x1a3/0xcc0 [rdma_rxe]\n[ 920.627050] rxe_do_task+0x80/0x110 [rdma_rxe]\n[ 920.627285] tasklet_action_common.constprop.0+0xa4/0x120\n[ 920.627522] handle_softirqs+0xc2/0x250\n[ 920.627728] ? sort_range+0x20/0x20\n[ 920.627942] run_ksoftirqd+0x1f/0x30\n[ 920.628158] smpboot_thread_fn+0xc7/0x1b0\n[ 920.628334] kthread+0xd6/0x100\n[ 920.628504] ? kthread_complete_and_exit+0x20/0x20\n[ 920.628709] ret_from_fork+0x1f/0x30\n[ 920.628892] \u003c/TASK\u003e"
}
],
"providerMetadata": {
"dateUpdated": "2026-05-11T20:53:21.037Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/9e95518eca5ccc0a2f5d99d7b8a142c73ce3f8d0"
},
{
"url": "https://git.kernel.org/stable/c/31978d5c5aef034d96fc53b4a9cb3c6e11dbb94d"
},
{
"url": "https://git.kernel.org/stable/c/e4f26fae6075f136616d12a369b0ef7f0cf16436"
},
{
"url": "https://git.kernel.org/stable/c/cc341b5d761a8a16693fe406b8127e4378747f85"
},
{
"url": "https://git.kernel.org/stable/c/ea4c990fa9e19ffef0648e40c566b94ba5ab31be"
}
],
"title": "RDMA/rxe: Fix the qp flush warnings in req",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-53229",
"datePublished": "2024-12-27T13:50:17.529Z",
"dateReserved": "2024-11-19T17:17:25.025Z",
"dateUpdated": "2026-05-11T20:53:21.037Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
Loading…
Trend slope:
-
(linear fit over daily sighting counts)
Show additional events:
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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