CVE-2023-54253 — Reachable Assertion in Linux

CWE-617 — Reachable Assertion7 documents6 sources
Severity
4.4MEDIUM
No vector
EPSS
0.0%
top 93.24%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
LinuxLinux KernelDebian Linux
Timeline
PublishedDec 30

Description

In the Linux kernel, the following vulnerability has been resolved: btrfs: set page extent mapped after read_folio in relocate_one_page One of the CI runs triggered the following panic assertion failed: PagePrivate(page) && page->private, in fs/btrfs/subpage.c:229 ------------[ cut here ]------------ kernel BUG at fs/btrfs/subpage.c:229! Internal error: Oops - BUG: 00000000f2000800 [#1] SMP CPU: 0 PID: 923660 Comm: btrfs Not tainted 6.5.0-rc3+ #1 pstate: 61400005 (nZCv daif +PAN -UAO -TCO +DI…

Affected Packages4 packages

▶Linuxlinux/linux_kernel5.12.0 — 6.1.54+1
▶Debianlinux/linux_kernel< 6.1.55-1+2
▶CVEListV5linux/linux32443de3382be98c0a8b8f6f50d23da2e10c4117 — 08daa38ca212d87f77beae839bc9be71079c7abf+3
▶debiandebian/linux< linux 6.1.55-1 (bookworm)

🔴Vulnerability Details

3
OSV
CVE-2023-54253: In the Linux kernel, the following vulnerability has been resolved: btrfs: set page extent mapped after read_folio in relocate_one_page One of the CI↗2025-12-30
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GHSA
GHSA-fjw2-7qv4-gqxh: In the Linux kernel, the following vulnerability has been resolved: btrfs: set page extent mapped after read_folio in relocate_one_page One of the C↗2025-12-30
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OSV
btrfs: set page extent mapped after read_folio in relocate_one_page↗2025-12-30
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📋Vendor Advisories

2
Red Hat
kernel: btrfs: set page extent mapped after read_folio in relocate_one_page↗2025-12-30
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Debian
CVE-2023-54253: linux - In the Linux kernel, the following vulnerability has been resolved: btrfs: set ...↗2023
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🕵️Threat Intelligence

1
Wiz
CVE-2023-54253 Impact, Exploitability, and Mitigation Steps | Wiz↗
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