In the Linux kernel, the following vulnerability has been resolved:
ice: fix NULL pointer dereference in ice_update_vsi_tx_ring_stats()
It is possible to do NULL pointer dereference in routine that updates
Tx ring stats. Currently only stats and bytes are updated when ring
pointer is valid, but later on ring is accessed to propagate gathered Tx
stats onto VSI stats.
Change the existing logic to move to next ring when ring is NULL.
Metrics
Affected Vendors & Products
References
History
Thu, 12 Sep 2024 20:30:00 +0000
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Wed, 11 Sep 2024 13:30:00 +0000
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MITRE
Status: PUBLISHED
Assigner: Linux
Published: 2024-07-16T12:25:11.833Z
Updated: 2024-09-11T17:34:09.813Z
Reserved: 2024-07-16T11:38:08.910Z
Link: CVE-2022-48841
Vulnrichment
Updated: 2024-08-03T15:25:01.916Z
NVD
Status : Analyzed
Published: 2024-07-16T13:15:11.513
Modified: 2024-07-17T20:31:28.440
Link: CVE-2022-48841
Redhat