CVE-2022-50710
CVE-2022-50710
In the Linux kernel, the following vulnerability has been resolved: ice: set tx_tstamps when creating new Tx rings via ethtool When the user changes the number of queues via ethtool, the driver allocates new rings. This allocation did not initialize tx_tstamps. This results in the tx_tstamps field being zero (due to kcalloc allocation), and would result in a NULL pointer dereference when attempting a transmit timestamp on the new ring.
Fixes and workarounds
No remediation reported in collected sources.
Missing remediation information is not evidence that no patch exists.
Affected products and versions
No affected-product ranges reported in collected sources.
CVSS assessments
No CVSS assessment reported. An unscored record is not a low-severity determination.
Exploit evidence
No exploit evidence in collected sources. This is not proof of no exploitation.
References
- https://git.kernel.org/stable/c/13180cb88a7be5ee389f65f6ab9f78e46f7722b2416baaa9-dc9f-4396-8d5f-8c081fb06d67
- https://git.kernel.org/stable/c/624f03a027f2b18647cc4f1a7a81920a1e4e0201416baaa9-dc9f-4396-8d5f-8c081fb06d67
- https://git.kernel.org/stable/c/9eb5fff6b0e78819c758892282da5faa915724d0416baaa9-dc9f-4396-8d5f-8c081fb06d67
- https://git.kernel.org/stable/c/b3b173745c8cab1e24d6821488b60abed3acb24d416baaa9-dc9f-4396-8d5f-8c081fb06d67
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