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Out-of-bounds Write The advisory has been revoked - it doesn't affect any version of package kernel-rt_debug-devel  (opens in a new tab)

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EPSS
0.55% (45th percentile)

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  • Snyk IDSNYK-SLES152-KERNELRTDEBUGDEVEL-2646481
  • published14 Apr 2022
  • disclosed25 Jan 2022
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Introduced: 25 Jan 2022

CVE-2021-43975  (opens in a new tab)
CWE-787  (opens in a new tab)

Amendment

The SLES security team deemed this advisory irrelevant for SLES:15.2.

NVD Description

Note: Versions mentioned in the description apply only to the upstream kernel-rt_debug-devel package and not the kernel-rt_debug-devel package as distributed by SLES.

In the Linux kernel through 5.15.2, hw_atl_utils_fw_rpc_wait in drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_utils.c allows an attacker (who can introduce a crafted device) to trigger an out-of-bounds write via a crafted length value.

References