Answer in brief
CVE-2022-50430 records a Medium severity (CVSS 5.5) vulnerability in mmc: vub300: fix warning - do not call blocking ops when !TASK_RUNNING. 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 5.5. 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.
| Product | Affected versions | Fixed versions |
|---|---|---|
| cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | Not reported | Not reported |
| Package | Affected range | Fixed version |
|---|---|---|
| Linux/Linuxgeneric | >=88095e7b473a3d9ec3b9c60429576e9cbd327c89 <32d5af247d4de6a35769ca1d027480a37c28fd0c || >=88095e7b473a3d9ec3b9c60429576e9cbd327c89 <48e91ae755f027d817ed7e51db9963ddb7081946 || >=88095e7b473a3d9ec3b9c60429576e9cbd327c89 <6f7258c6f66692b3760c37ddd4bc9e02bb290da7 || >=88095e7b473a3d9ec3b9c60429576e9cbd327c89 <f1c08947ab0538b07a0bd9d6edadfb5185f56344 || >=88095e7b473a3d9ec3b9c60429576e9cbd327c89 <b51d5fed9f53e07ce9fc65efb4ff1abe021a4c16 || >=88095e7b473a3d9ec3b9c60429576e9cbd327c89 <d58289fc77f8c1f879c818bddaf7ef524c73658b || >=88095e7b473a3d9ec3b9c60429576e9cbd327c89 <d15946ef98f4ccdca961b76f90d9b53c454d590e || >=88095e7b473a3d9ec3b9c60429576e9cbd327c89 <ba2e7d07dd06e646a72ba906a89fdc1cca7ea560 || >=88095e7b473a3d9ec3b9c60429576e9cbd327c89 <4a44cd249604e29e7b90ae796d7692f5773dd348 | 32d5af247d4de6a35769ca1d027480a37c28fd0c, 48e91ae755f027d817ed7e51db9963ddb7081946, 6f7258c6f66692b3760c37ddd4bc9e02bb290da7, f1c08947ab0538b07a0bd9d6edadfb5185f56344, b51d5fed9f53e07ce9fc65efb4ff1abe021a4c16, d58289fc77f8c1f879c818bddaf7ef524c73658b, d15946ef98f4ccdca961b76f90d9b53c454d590e, ba2e7d07dd06e646a72ba906a89fdc1cca7ea560, 4a44cd249604e29e7b90ae796d7692f5773dd348 |
| Linux/Linuxgeneric | 3.0 | Not reported |
Published upstream
Oct 1, 2025
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Nov 5, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Nov 5, 2026
In the Linux kernel, the following vulnerability has been resolved: mmc: vub300: fix warning - do not call blocking ops when !TASK_RUNNING vub300_enable_sdio_irq() works with mutex and need TASK_RUNNING here. Ensure that we mark current as TASK_RUNNING for sleepable context. [ 77.554641] do not call blocking ops when !TASK_RUNNING; state=1 set at [<ffffffff92a72c1d>] sdio_irq_thread+0x17d/0x5b0 [ 77.554652] WARNING: CPU: 2 PID: 1983 at kernel/sched/core.c:9813 __might_sleep+0x116/0x160 [ 77.554905] CPU: 2 PID: 1983 Comm: ksdioirqd/mmc1 Tainted: G OE 6.1.0-rc5 #1 [ 77.554910] Hardware name: Intel(R) Client Systems NUC8i7BEH/NUC8BEB, BIOS BECFL357.86A.0081.2020.0504.1834 05/04/2020 [ 77.554912] RIP: 0010:__might_sleep+0x116/0x160 [ 77.554920] RSP: 0018:ffff888107b7fdb8 EFLAGS: 00010282 [ 77.554923] RAX: 0000000000000000 RBX: ffff888118c1b740 RCX: 0000000000000000 [ 77.554926] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffffed1020f6ffa9 [ 77.554928] RBP: ffff888107b7fde0 R08: 0000000000000001 R09: ffffed1043ea60ba [ 77.554930] R10: ffff88821f5305cb R11: ffffed1043ea60b9 R12: ffffffff93aa3a60 [ 77.554932] R13: 000000000000011b R14: 7fffffffffffffff R15: ffffffffc0558660 [ 77.554934] FS: 0000000000000000(0000) GS:ffff88821f500000(0000) knlGS:0000000000000000 [ 77.554937] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 77.554939] CR2: 00007f8a44010d68 CR3: 000000024421a003 CR4: 00000000003706e0 [ 77.554942] Call Trace: [ 77.554944] <TASK> [ 77.554952] mutex_lock+0x78/0xf0 [ 77.554973] vub300_enable_sdio_irq+0x103/0x3c0 [vub300] [ 77.554981] sdio_irq_thread+0x25c/0x5b0 [ 77.555006] kthread+0x2b8/0x370 [ 77.555017] ret_from_fork+0x1f/0x30 [ 77.555023] </TASK> [ 77.555025] ---[ end trace 0000000000000000 ]---
Quoted source text, attributed separately from HOL analysis.