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    <title>Most recent entries from all</title>
    <link>https://vulnerability.circl.lu</link>
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    <lastBuildDate>Fri, 02 Oct 2026 18:54:59 +0000</lastBuildDate>
    <item>
      <title>CVE-2026-23055 — i2c: riic: Move suspend handling to NOIRQ phase</title>
      <link>https://vulnerability.circl.lu/vuln/cve-2026-23055</link>
      <description>&lt;p&gt;&lt;strong&gt;Affected:&lt;/strong&gt; Linux&lt;/p&gt;
&lt;p&gt;In the Linux kernel, the following vulnerability has been resolved:&lt;/p&gt;
&lt;p&gt;i2c: riic: Move suspend handling to NOIRQ phase&lt;/p&gt;
&lt;p&gt;Commit 53326135d0e0 (&amp;#34;i2c: riic: Add suspend/resume support&amp;#34;) added
suspend support for the Renesas I2C driver and following this change
on RZ/G3E the following WARNING is seen on entering suspend ...&lt;/p&gt;
&lt;p&gt;[  134.275704] Freezing remaining freezable tasks completed (elapsed 0.001 seconds)
[  134.285536] ------------[ cut here ]------------
[  134.290298] i2c i2c-2: Transfer while suspended
[  134.295174] WARNING: drivers/i2c/i2c-core.h:56 at __i2c_smbus_xfer+0x1e4/0x214, CPU#0: systemd-sleep/388
[  134.365507] Tainted: [W]=WARN
[  134.368485] Hardware name: Renesas SMARC EVK version 2 based on r9a09g047e57 (DT)
[  134.375961] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[  134.382935] pc : __i2c_smbus_xfer+0x1e4/0x214
[  134.387329] lr : __i2c_smbus_xfer+0x1e4/0x214
[  134.391717] sp : ffff800083f23860
[  134.395040] x29: ffff800083f23860 x28: 0000000000000000 x27: ffff800082ed5d60
[  134.402226] x26: 0000001f4395fd74 x25: 0000000000000007 x24: 0000000000000001
[  134.409408] x23: 0000000000000000 x22: 000000000000006f x21: ffff800083f23936
[  134.416589] x20: ffff0000c090e140 x19: ffff0000c090e0d0 x18: 0000000000000006
[  134.423771] x17: 6f63657320313030 x16: 2e30206465737061 x15: ffff800083f23280
[  134.430953] x14: 0000000000000000 x13: ffff800082b16ce8 x12: 0000000000000f09
[  134.438134] x11: 0000000000000503 x10: ffff800082b6ece8 x9 : ff…&lt;/p&gt;</description>
      <content:encoded>&lt;p&gt;&lt;strong&gt;Affected:&lt;/strong&gt; Linux&lt;/p&gt;
&lt;p&gt;In the Linux kernel, the following vulnerability has been resolved:&lt;/p&gt;
&lt;p&gt;i2c: riic: Move suspend handling to NOIRQ phase&lt;/p&gt;
&lt;p&gt;Commit 53326135d0e0 (&amp;#34;i2c: riic: Add suspend/resume support&amp;#34;) added
suspend support for the Renesas I2C driver and following this change
on RZ/G3E the following WARNING is seen on entering suspend ...&lt;/p&gt;
&lt;p&gt;[  134.275704] Freezing remaining freezable tasks completed (elapsed 0.001 seconds)
[  134.285536] ------------[ cut here ]------------
[  134.290298] i2c i2c-2: Transfer while suspended
[  134.295174] WARNING: drivers/i2c/i2c-core.h:56 at __i2c_smbus_xfer+0x1e4/0x214, CPU#0: systemd-sleep/388
[  134.365507] Tainted: [W]=WARN
[  134.368485] Hardware name: Renesas SMARC EVK version 2 based on r9a09g047e57 (DT)
[  134.375961] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[  134.382935] pc : __i2c_smbus_xfer+0x1e4/0x214
[  134.387329] lr : __i2c_smbus_xfer+0x1e4/0x214
[  134.391717] sp : ffff800083f23860
[  134.395040] x29: ffff800083f23860 x28: 0000000000000000 x27: ffff800082ed5d60
[  134.402226] x26: 0000001f4395fd74 x25: 0000000000000007 x24: 0000000000000001
[  134.409408] x23: 0000000000000000 x22: 000000000000006f x21: ffff800083f23936
[  134.416589] x20: ffff0000c090e140 x19: ffff0000c090e0d0 x18: 0000000000000006
[  134.423771] x17: 6f63657320313030 x16: 2e30206465737061 x15: ffff800083f23280
[  134.430953] x14: 0000000000000000 x13: ffff800082b16ce8 x12: 0000000000000f09
[  134.438134] x11: 0000000000000503 x10: ffff800082b6ece8 x9 : ff…&lt;/p&gt;</content:encoded>
      <guid isPermaLink="false">https://vulnerability.circl.lu/vuln/cve-2026-23055</guid>
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