Answer in brief
CVE-2023-54310 records a High severity (CVSS 7.8) vulnerability in scsi: message: mptlan: Fix use after free bug in mptlan_remove() due to race condition. The current sources do not mark it as known exploited. The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 7.8. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Linux/Linuxgeneric | 2.6.12 | Not reported |
| Linux/Linuxgeneric | >=1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <92f869693d84e813895ff4d25363744575515423 || >=1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <60c8645ad6f5b722615383d595d63b62b07a13c3 || >=1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <410e610a96c52a7b41e2ab6c9ca60868d9acecce || >=1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <697f92f8317e538d8409a0c95d6370eb40b34c05 || >=1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <e84282efc87f2414839f6e15c31b4daa34ebaac1 || >=1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <9c6da3b7f12528cd52c458b33496a098b838fcfc || >=1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <48daa4a3015d859ee424948844ce3c12f2fe44e6 || >=1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <f486893288f3e9b171b836f43853a6426515d800 | 92f869693d84e813895ff4d25363744575515423, 60c8645ad6f5b722615383d595d63b62b07a13c3, 410e610a96c52a7b41e2ab6c9ca60868d9acecce, 697f92f8317e538d8409a0c95d6370eb40b34c05, e84282efc87f2414839f6e15c31b4daa34ebaac1, 9c6da3b7f12528cd52c458b33496a098b838fcfc, 48daa4a3015d859ee424948844ce3c12f2fe44e6, f486893288f3e9b171b836f43853a6426515d800 |
Published upstream
Dec 30, 2025
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 5, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 5, 2026
In the Linux kernel, the following vulnerability has been resolved: scsi: message: mptlan: Fix use after free bug in mptlan_remove() due to race condition mptlan_probe() calls mpt_register_lan_device() which initializes the &priv->post_buckets_task workqueue. A call to mpt_lan_wake_post_buckets_task() will subsequently start the work. During driver unload in mptlan_remove() the following race may occur: CPU0 CPU1 |mpt_lan_post_receive_buckets_work() mptlan_remove() | free_netdev() | kfree(dev); | | | dev->mtu | //use Fix this by finishing the work prior to cleaning up in mptlan_remove(). [mkp: we really should remove mptlan instead of attempting to fix it]
Quoted source text, attributed separately from HOL analysis.