CVE-2023-54310— scsi: message: mptlan: Fix use after free bug in mptlan_remove() due to race condition
Possible ATT&CK Techniques 1AI
T1059 · Command and Scripting InterpreterAffected Version Matrix 18
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2< 92f869693d84e813895ff4d25363744575515423 | affected |
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2< 60c8645ad6f5b722615383d595d63b62b07a13c3 | affected | ||
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2< 410e610a96c52a7b41e2ab6c9ca60868d9acecce | affected | ||
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2< 697f92f8317e538d8409a0c95d6370eb40b34c05 | affected | ||
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2< e84282efc87f2414839f6e15c31b4daa34ebaac1 | affected | ||
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2< 9c6da3b7f12528cd52c458b33496a098b838fcfc | affected | ||
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2< 48daa4a3015d859ee424948844ce3c12f2fe44e6 | affected | ||
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2< f486893288f3e9b171b836f43853a6426515d800 | affected | ||
| … +10 more rows | |||
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I. Basic Information for CVE-2023-54310
Vulnerability Information
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Vulnerability Title
scsi: message: mptlan: Fix use after free bug in mptlan_remove() due to race condition
Source: CVE Program / CVE List V5
Vulnerability Description
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]
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Linux kernel 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Linux kernel是美国Linux基金会的开源操作系统Linux所使用的内核。 Linux kernel存在安全漏洞，该漏洞源于工作队列存在释放后重用问题，可能导致内存损坏。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
II. Public POCs for CVE-2023-54310
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2023-54310 (8)
Same Patch Batch · Linux · 2025-12-30 · 244 CVEs total
| CVE-2023-54184 | 9.8 CRITICAL | scsi: target: iscsit: Free cmds before session free |
| CVE-2023-54223 | 9.8 CRITICAL | net/mlx5e: xsk: Fix invalid buffer access for legacy rq |
| CVE-2023-54237 | 9.8 CRITICAL | net/smc: fix potential panic dues to unprotected smc_llc_srv_add_link() |
| CVE-2023-54257 | 9.8 CRITICAL | net: macb: fix a memory corruption in extended buffer descriptor mode |
| CVE-2023-54258 | 9.8 CRITICAL | cifs: fix potential oops in cifs_oplock_break |
| CVE-2023-54269 | 9.8 CRITICAL | SUNRPC: double free xprt_ctxt while still in use |
| CVE-2023-54280 | 9.8 CRITICAL | cifs: fix potential race when tree connecting ipc |
| CVE-2023-54292 | 9.8 CRITICAL | RDMA/irdma: Fix data race on CQP request done |
| CVE-2023-54203 | 9.1 CRITICAL | ksmbd: fix slab-out-of-bounds in init_smb2_rsp_hdr |
| CVE-2023-54162 | 8.8 HIGH | ksmbd: fix possible memory leak in smb2_lock() |
| CVE-2023-54318 | 8.8 HIGH | net/smc: use smc_lgr_list.lock to protect smc_lgr_list.list iterate in smcr_port_add |
| CVE-2023-54214 | 8.8 HIGH | Bluetooth: L2CAP: Fix potential user-after-free |
| CVE-2022-50880 | 8.8 HIGH | wifi: ath10k: add peer map clean up for peer delete in ath10k_sta_state() |
| CVE-2023-54262 | 8.8 HIGH | net/mlx5e: Don't clone flow post action attributes second time |
| CVE-2023-54250 | 8.2 HIGH | ksmbd: avoid out of bounds access in decode_preauth_ctxt() |
| CVE-2023-54164 | 8.0 HIGH | Bluetooth: ISO: fix iso_conn related locking and validity issues |
| CVE-2023-54210 | 7.8 HIGH | Bluetooth: hci_sync: Avoid use-after-free in dbg for hci_remove_adv_monitor() |
| CVE-2023-54243 | 7.8 HIGH | netfilter: ebtables: fix table blob use-after-free |
| CVE-2023-54206 | 7.8 HIGH | net/sched: flower: fix filter idr initialization |
| CVE-2023-54201 | 7.8 HIGH | RDMA/efa: Fix wrong resources deallocation order |
Showing top 20 of 244 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same product: Linux
- CVE-2026-64565
Input: ims-pcu - fix heap-buffer-overflow in ims_pcu_process - CVE-2026-64564
sctp: don't free the ASCONF's own transport in DEL-IP proces - CVE-2026-64563
rhashtable: clear stale iter->p on table restart - CVE-2026-64562
KVM: nVMX: Hide shadow VMCS right after VMCLEAR - CVE-2026-64561
KVM: x86: Check for invalid/obsolete root *after* making MMU
Same vendor: Linux
- CVE-2026-64565
Input: ims-pcu - fix heap-buffer-overflow in ims_pcu_process - CVE-2026-64564
sctp: don't free the ASCONF's own transport in DEL-IP proces - CVE-2026-64563
rhashtable: clear stale iter->p on table restart - CVE-2026-64562
KVM: nVMX: Hide shadow VMCS right after VMCLEAR - CVE-2026-64561
KVM: x86: Check for invalid/obsolete root *after* making MMU
V. Comments for CVE-2023-54310
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