CVE-2023-54293 — Linux vulnerability
7 documents6 sources
Severity
—N/A
No vectorEPSS
0.0%
top 92.57%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedDec 30
Description
In the Linux kernel, the following vulnerability has been resolved:
bcache: fixup btree_cache_wait list damage
We get a kernel crash about "list_add corruption. next->prev should be
prev (ffff9c801bc01210), but was ffff9c77b688237c.
(next=ffffae586d8afe68)."
crash> struct list_head 0xffff9c801bc01210
struct list_head {
next = 0xffffae586d8afe68,
prev = 0xffffae586d8afe68
}
crash> struct list_head 0xffff9c77b688237c
struct list_head {
next = 0x0,
prev = 0x0
}
crash> struct list_head 0xffffae58…
Affected Packages4 packages
▶CVEListV5linux/linux8e7102273f597dbb38af43da874f8c123f8e6dbe — bcb295778afda4f2feb0d3c0289a53fd43d5a3a6+5
🔴Vulnerability Details
3OSV▶
CVE-2023-54293: In the Linux kernel, the following vulnerability has been resolved: bcache: fixup btree_cache_wait list damage We get a kernel crash about "list_add c↗2025-12-30
GHSA▶
GHSA-v9cw-759q-rvpj: In the Linux kernel, the following vulnerability has been resolved:
bcache: fixup btree_cache_wait list damage
We get a kernel crash about "list_add↗2025-12-30