github - ghsa-9p6g-5797-v553

ghsa-9p6g-5797-v553

Vulnerability from github

Published

2024-07-10 09:30

Modified

2024-07-31 15:31

Severity ?

5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Details

In the Linux kernel, the following vulnerability has been resolved:

ipv6: sr: fix memleak in seg6_hmac_init_algo

seg6_hmac_init_algo returns without cleaning up the previous allocations if one fails, so it's going to leak all that memory and the crypto tfms.

Update seg6_hmac_exit to only free the memory when allocated, so we can reuse the code directly.

Show details on source website

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{
  "affected": [],
  "aliases": [
    "CVE-2024-39489"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-401"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-07-10T08:15:11Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nipv6: sr: fix memleak in seg6_hmac_init_algo\n\nseg6_hmac_init_algo returns without cleaning up the previous allocations\nif one fails, so it\u0027s going to leak all that memory and the crypto tfms.\n\nUpdate seg6_hmac_exit to only free the memory when allocated, so we can\nreuse the code directly.",
  "id": "GHSA-9p6g-5797-v553",
  "modified": "2024-07-31T15:31:15Z",
  "published": "2024-07-10T09:30:41Z",
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}

cve-2024-39489

Vulnerability from cvelistv5

Published

2024-07-10 07:14

Modified

2024-12-19 09:07

Severity ?

Summary

In the Linux kernel, the following vulnerability has been resolved: ipv6: sr: fix memleak in seg6_hmac_init_algo seg6_hmac_init_algo returns without cleaning up the previous allocations if one fails, so it's going to leak all that memory and the crypto tfms. Update seg6_hmac_exit to only free the memory when allocated, so we can reuse the code directly.

References

▼	URL	Tags
	https://git.kernel.org/stable/c/afd5730969aec960a2fee4e5ee839a6014643976
	https://git.kernel.org/stable/c/4a3fcf53725b70010d1cf869a2ba549fed6b8fb3
	https://git.kernel.org/stable/c/daf341e0a2318b813427d5a78788c86f4a7f02be
	https://git.kernel.org/stable/c/61d31ac85b4572d11f8071855c0ccb4f32d76c0c
	https://git.kernel.org/stable/c/599a5654215092ac22bfc453f4fd3959c55ea821
	https://git.kernel.org/stable/c/0e44d6cbe8de983470c3d2f978649783384fdcb6
	https://git.kernel.org/stable/c/f6a99ef4e056c20a138a95cc51332b2b96c8f383
	https://git.kernel.org/stable/c/efb9f4f19f8e37fde43dfecebc80292d179f56c6

Impacted products

Vendor

Product

Version

▼

Linux

Version: bf355b8d2c30a289232042cacc1cfaea4923936c
Version: bf355b8d2c30a289232042cacc1cfaea4923936c
Version: bf355b8d2c30a289232042cacc1cfaea4923936c
Version: bf355b8d2c30a289232042cacc1cfaea4923936c
Version: bf355b8d2c30a289232042cacc1cfaea4923936c
Version: bf355b8d2c30a289232042cacc1cfaea4923936c
Version: bf355b8d2c30a289232042cacc1cfaea4923936c
Version: bf355b8d2c30a289232042cacc1cfaea4923936c

Linux

Version: 4.10

Show details on NVD website

JSON

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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