CVE-2023-53030
published 2025-03-27CVE-2023-53030: In the Linux kernel, the following vulnerability has been resolved: octeontx2-pf: Avoid use of GFP_KERNEL in atomic context Using GFP_KERNEL in preemption…
PriorityP419medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.14%
3.7th percentile
In the Linux kernel, the following vulnerability has been resolved:
octeontx2-pf: Avoid use of GFP_KERNEL in atomic context
Using GFP_KERNEL in preemption disable context, causing below warning
when CONFIG_DEBUG_ATOMIC_SLEEP is enabled.
[ 32.542271] BUG: sleeping function called from invalid context at include/linux/sched/mm.h:274
[ 32.550883] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 1, name: swapper/0
[ 32.558707] preempt_count: 1, expected: 0
[ 32.562710] RCU nest depth: 0, expected: 0
[ 32.566800] CPU: 3 PID: 1 Comm: swapper/0 Tainted: G W 6.2.0-rc2-00269-gae9dcb91c606 #7
[ 32.576188] Hardware name: Marvell CN106XX board (DT)
[ 32.581232] Call trace:
[ 32.583670] dump_backtrace.part.0+0xe0/0xf0
[ 32.587937] show_stack+0x18/0x30
[ 32.591245] dump_stack_lvl+0x68/0x84
[ 32.594900] dump_stack+0x18/0x34
[ 32.598206] __might_resched+0x12c/0x160
[ 32.602122] __might_sleep+0x48/0xa0
[ 32.605689] __kmem_cache_alloc_node+0x2b8/0x2e0
[ 32.610301] __kmalloc+0x58/0x190
[ 32.613610] otx2_sq_aura_pool_init+0x1a8/0x314
[ 32.618134] otx2_open+0x1d4/0x9d0
To avoid use of GFP_ATOMIC for memory allocation, disable preemption
after all memory allocation is done.
Affected
15 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 6.1.8-1 (bookworm) | linux 6.1.8-1 (bookworm) |
| linux | linux | — | — |
| linux | linux | >= 4af1b64f80fbe1275fb02c5f1c0cef099a4a231f < 87b93b678e95c7d93fe6a55b0e0fbda26d8c7760 | 87b93b678e95c7d93fe6a55b0e0fbda26d8c7760 |
| linux | linux | >= 5.15.87 < 5.15.91 | 5.15.91 |
| linux | linux | >= 6.0.19 < 6.1 | 6.1 |
| linux | linux | >= 6.1.5 < 6.1.8 | 6.1.8 |
| linux | linux | >= 667ce030bdfb62a86266444b2c3fd6ab98b9df9b < 1eb57b87f106c90cee6b2a56a10f2e29c7a25f3e | 1eb57b87f106c90cee6b2a56a10f2e29c7a25f3e |
| linux | linux | >= 6ea5273c71dd2d07c0a2459594eb34bc087939f7 < 2827c4eb429db64befdca11362e2b1c5f524f6ba | 2827c4eb429db64befdca11362e2b1c5f524f6ba |
| linux | linux_kernel | — | — |
| linux | linux_kernel | >= 0 < 6.1.8-1 | 6.1.8-1 |
| linux | linux_kernel | >= 0 < 6.1.8-1 | 6.1.8-1 |
| linux | linux_kernel | >= 0 < 6.1.8-1 | 6.1.8-1 |
| linux | linux_kernel | >= 5.15.87 < 5.15.91 | 5.15.91 |
| linux | linux_kernel | >= 6.0.19 < 6.1 | 6.1 |
| linux | linux_kernel | >= 6.1.5 < 6.1.8 | 6.1.8 |
CVSS provenance
nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
osv5.5MEDIUM
vendor_debian5.5MEDIUM
vendor_redhat5.5MEDIUM
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GHSA
GHSA-cw78-q654-793w: In the Linux kernel, the following vulnerability has been resolved:
octeontx2-pf: Avoid use of GFP_KERNEL in atomic context
Using GFP_KERNEL in pree
ghsa_unreviewed·2025-03-27
CVE-2023-53030 [MEDIUM] CWE-667 GHSA-cw78-q654-793w: In the Linux kernel, the following vulnerability has been resolved:
octeontx2-pf: Avoid use of GFP_KERNEL in atomic context
Using GFP_KERNEL in pree
In the Linux kernel, the following vulnerability has been resolved:
octeontx2-pf: Avoid use of GFP_KERNEL in atomic context
Using GFP_KERNEL in preemption disable context, causing below warning
when CONFIG_DEBUG_ATOMIC_SLEEP is enabled.
[ 32.542271] BUG: sleeping function called from invalid context at include/linux/sched/mm.h:274
[ 32.550883] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 1, name: swapper/0
[ 32.558707] preempt_count: 1, expected: 0
[ 32.562710] RCU nest depth: 0, expected: 0
[ 32.566800] CPU: 3 PID: 1 Comm: swapper/0 Tainted: G W 6.2.0-rc2-00269-gae9dcb91c606 #7
[ 32.576188] Hardware name: Marvell CN106XX board (DT)
[ 32.581232] Call trace:
[ 32.583670] dump_backtrace.part.0+0xe0/0xf0
[ 32.587937] show_stack+0x18/0x30
[ 32.591245] dump_stack_lvl+0x68/0x84
[ 32
OSV
CVE-2023-53030: In the Linux kernel, the following vulnerability has been resolved: octeontx2-pf: Avoid use of GFP_KERNEL in atomic context Using GFP_KERNEL in preemp
osv·2025-03-27·CVSS 5.5
CVE-2023-53030 [MEDIUM] CVE-2023-53030: In the Linux kernel, the following vulnerability has been resolved: octeontx2-pf: Avoid use of GFP_KERNEL in atomic context Using GFP_KERNEL in preemp
In the Linux kernel, the following vulnerability has been resolved: octeontx2-pf: Avoid use of GFP_KERNEL in atomic context Using GFP_KERNEL in preemption disable context, causing below warning when CONFIG_DEBUG_ATOMIC_SLEEP is enabled. [ 32.542271] BUG: sleeping function called from invalid context at include/linux/sched/mm.h:274 [ 32.550883] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 1, name: swapper/0 [ 32.558707] preempt_count: 1, expected: 0 [ 32.562710] RCU nest depth: 0, expected: 0 [ 32.566800] CPU: 3 PID: 1 Comm: swapper/0 Tainted: G W 6.2.0-rc2-00269-gae9dcb91c606 #7 [ 32.576188] Hardware name: Marvell CN106XX board (DT) [ 32.581232] Call trace: [ 32.583670] dump_backtrace.part.0+0xe0/0xf0 [ 32.587937] show_stack+0x18/0x30 [ 32.591245] dump_stack_lvl+0x68/0x84 [ 32.59
Red Hat
kernel: octeontx2-pf: Avoid use of GFP_KERNEL in atomic context
vendor_redhat·2025-03-27·CVSS 5.5
CVE-2023-53030 [MEDIUM] CWE-667 kernel: octeontx2-pf: Avoid use of GFP_KERNEL in atomic context
kernel: octeontx2-pf: Avoid use of GFP_KERNEL in atomic context
In the Linux kernel, the following vulnerability has been resolved:
octeontx2-pf: Avoid use of GFP_KERNEL in atomic context
Using GFP_KERNEL in preemption disable context, causing below warning
when CONFIG_DEBUG_ATOMIC_SLEEP is enabled.
[ 32.542271] BUG: sleeping function called from invalid context at include/linux/sched/mm.h:274
[ 32.550883] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 1, name: swapper/0
[ 32.558707] preempt_count: 1, expected: 0
[ 32.562710] RCU nest depth: 0, expected: 0
[ 32.566800] CPU: 3 PID: 1 Comm: swapper/0 Tainted: G W 6.2.0-rc2-00269-gae9dcb91c606 #7
[ 32.576188] Hardware name: Marvell CN106XX board (DT)
[ 32.581232] Call trace:
[ 32.583670] dump_backtrace.part.0+0xe0/0xf0
[ 32.587937] s
Debian
CVE-2023-53030: linux - In the Linux kernel, the following vulnerability has been resolved: octeontx2-p...
vendor_debian·2023·CVSS 5.5
CVE-2023-53030 [MEDIUM] CVE-2023-53030: linux - In the Linux kernel, the following vulnerability has been resolved: octeontx2-p...
In the Linux kernel, the following vulnerability has been resolved: octeontx2-pf: Avoid use of GFP_KERNEL in atomic context Using GFP_KERNEL in preemption disable context, causing below warning when CONFIG_DEBUG_ATOMIC_SLEEP is enabled. [ 32.542271] BUG: sleeping function called from invalid context at include/linux/sched/mm.h:274 [ 32.550883] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 1, name: swapper/0 [ 32.558707] preempt_count: 1, expected: 0 [ 32.562710] RCU nest depth: 0, expected: 0 [ 32.566800] CPU: 3 PID: 1 Comm: swapper/0 Tainted: G W 6.2.0-rc2-00269-gae9dcb91c606 #7 [ 32.576188] Hardware name: Marvell CN106XX board (DT) [ 32.581232] Call trace: [ 32.583670] dump_backtrace.part.0+0xe0/0xf0 [ 32.587937] show_stack+0x18/0x30 [ 32.591245] dump_stack_lvl+0x68/0x84 [ 32.59
No detection rules found.
No public exploits indexed.
2025-03-27
Published