CVE-2022-50835
jbd2: add miss release buffer head in fc_do_one_pass()
N/A
Published: December 30, 2025 at 12:10 PM UTC
Updated: June 17, 2026 at 05:24 AM UTC
1 product affected across 1 vendorLinux Kernel
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Severity
N/A
Exploit prediction
EPSS 0.2%
Description
In the Linux kernel, the following vulnerability has been resolved: jbd2: add miss release buffer head in fc_do_one_pass() In fc_do_one_pass() miss release buffer head after use which will lead to reference count leak.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
5.10 ≤ v < 5.10.1505.10 ≤ v < 5.15.755.10 ≤ v < 5.19.175.10 ≤ v < 6.0.35.10 ≤ v < 6.15.105b849b5f96b47d82b5a432d8b91a8ad260e1de46
Vendor states this is fixed in 1f48116cbd3404898c9022892e114dd7cc3063c1 (fixed)
Vendor states this is fixed in 27c7bd35135d5ab38b9138ecf186ce54a96c98d9 (fixed)
Vendor states this is fixed in 56fcd0788f0d9243c1754bd6f80b8b327c4afeee (fixed)
Vendor states this is fixed in dfff66f30f66b9524b661f311bbed8ff3d2ca49f (fixed)
Vendor states this is fixed in e65506ff181fc176088f32117d69b9cb1ddda777 (fixed)
Vendor states this is fixed in 5.10 (unaffected)
Vendor states this is fixed in 5.10.150 (unaffected)
Vendor states this is fixed in 5.15.75 (unaffected)
Vendor states this is fixed in 5.19.17 (unaffected)
Vendor states this is fixed in 6.0.3 (unaffected)
Vendor states this is fixed in 6.1 (unaffected)
Remediation
No guide yetNo remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.
References (5)
Quick Info
StatusDEFERRED
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