CVE-2021-47074
published 2024-03-01CVE-2021-47074: In the Linux kernel, the following vulnerability has been resolved: nvme-loop: fix memory leak in nvme_loop_create_ctrl() When creating loop ctrl in…
PriorityP416medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.24%
14.6th percentile
In the Linux kernel, the following vulnerability has been resolved:
nvme-loop: fix memory leak in nvme_loop_create_ctrl()
When creating loop ctrl in nvme_loop_create_ctrl(), if nvme_init_ctrl()
fails, the loop ctrl should be freed before jumping to the "out" label.
Affected
12 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 5.10.40-1 (bookworm) | linux 5.10.40-1 (bookworm) |
| linux | linux | — | — |
| linux | linux | >= 3a85a5de29ea779634ddfd768059e06196687aba < 9c980795ccd77e8abec33dd6fe28dfe1c4083e65 | 9c980795ccd77e8abec33dd6fe28dfe1c4083e65 |
| linux | linux | >= 3a85a5de29ea779634ddfd768059e06196687aba < 551ba08d4b7eb26f75758cdb9f15105b276517ad | 551ba08d4b7eb26f75758cdb9f15105b276517ad |
| linux | linux | >= 3a85a5de29ea779634ddfd768059e06196687aba < 03504e3b54cc8118cc26c064e60a0b00c2308708 | 03504e3b54cc8118cc26c064e60a0b00c2308708 |
| linux | linux_kernel | — | — |
| linux | linux_kernel | >= 0 < 5.10.40-1 | 5.10.40-1 |
| linux | linux_kernel | >= 0 < 5.10.40-1 | 5.10.40-1 |
| linux | linux_kernel | >= 0 < 5.10.40-1 | 5.10.40-1 |
| linux | linux_kernel | >= 0 < 5.10.40-1 | 5.10.40-1 |
| linux | linux_kernel | >= 4.8 < 5.10.40 | 5.10.40 |
| linux | linux_kernel | >= 5.11 < 5.12.7 | 5.12.7 |
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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Red Hat
kernel: nvme-loop: fix memory leak in nvme_loop_create_ctrl()
vendor_redhat·2024-03-01·CVSS 5.5
CVE-2021-47074 [MEDIUM] CWE-402 kernel: nvme-loop: fix memory leak in nvme_loop_create_ctrl()
kernel: nvme-loop: fix memory leak in nvme_loop_create_ctrl()
In the Linux kernel, the following vulnerability has been resolved:
nvme-loop: fix memory leak in nvme_loop_create_ctrl()
When creating loop ctrl in nvme_loop_create_ctrl(), if nvme_init_ctrl()
fails, the loop ctrl should be freed before jumping to the "out" label.
Package: kernel (Red Hat Enterprise Linux 6) - Out of support scope
Package: kernel (Red Hat Enterprise Linux 7) - Out of support scope
Package: kernel-rt (Red Hat Enterprise Linux 7) - Out of support scope
Package: kernel (Red Hat Enterprise Linux 8) - Affected
Package: kernel-rt (Red Hat Enterprise Linux 8) - Affected
Package: kernel (Red Hat Enterprise Linux 9) - Not affected
Package: kernel-rt (Red Hat Enterprise Linux 9) - Not affected
Debian
CVE-2021-47074: linux - In the Linux kernel, the following vulnerability has been resolved: nvme-loop: ...
vendor_debian·2021·CVSS 5.5
CVE-2021-47074 [MEDIUM] CVE-2021-47074: linux - In the Linux kernel, the following vulnerability has been resolved: nvme-loop: ...
In the Linux kernel, the following vulnerability has been resolved: nvme-loop: fix memory leak in nvme_loop_create_ctrl() When creating loop ctrl in nvme_loop_create_ctrl(), if nvme_init_ctrl() fails, the loop ctrl should be freed before jumping to the "out" label.
Scope: local
bookworm: resolved (fixed in 5.10.40-1)
bullseye: resolved (fixed in 5.10.40-1)
forky: resolved (fixed in 5.10.40-1)
sid: resolved (fixed in 5.10.40-1)
trixie: resolved (fixed in 5.10.40-1)
GHSA
GHSA-6ccp-3692-j6fr: In the Linux kernel, the following vulnerability has been resolved:
nvme-loop: fix memory leak in nvme_loop_create_ctrl()
When creating loop ctrl in
ghsa_unreviewed·2024-03-02
CVE-2021-47074 [MEDIUM] CWE-401 GHSA-6ccp-3692-j6fr: In the Linux kernel, the following vulnerability has been resolved:
nvme-loop: fix memory leak in nvme_loop_create_ctrl()
When creating loop ctrl in
In the Linux kernel, the following vulnerability has been resolved:
nvme-loop: fix memory leak in nvme_loop_create_ctrl()
When creating loop ctrl in nvme_loop_create_ctrl(), if nvme_init_ctrl()
fails, the loop ctrl should be freed before jumping to the "out" label.
OSV
CVE-2021-47074: In the Linux kernel, the following vulnerability has been resolved: nvme-loop: fix memory leak in nvme_loop_create_ctrl() When creating loop ctrl in n
osv·2024-03-01·CVSS 5.5
CVE-2021-47074 [MEDIUM] CVE-2021-47074: In the Linux kernel, the following vulnerability has been resolved: nvme-loop: fix memory leak in nvme_loop_create_ctrl() When creating loop ctrl in n
In the Linux kernel, the following vulnerability has been resolved: nvme-loop: fix memory leak in nvme_loop_create_ctrl() When creating loop ctrl in nvme_loop_create_ctrl(), if nvme_init_ctrl() fails, the loop ctrl should be freed before jumping to the "out" label.
No detection rules found.
No public exploits indexed.
https://git.kernel.org/stable/c/03504e3b54cc8118cc26c064e60a0b00c2308708https://git.kernel.org/stable/c/551ba08d4b7eb26f75758cdb9f15105b276517adhttps://git.kernel.org/stable/c/9c980795ccd77e8abec33dd6fe28dfe1c4083e65https://git.kernel.org/stable/c/03504e3b54cc8118cc26c064e60a0b00c2308708https://git.kernel.org/stable/c/551ba08d4b7eb26f75758cdb9f15105b276517adhttps://git.kernel.org/stable/c/9c980795ccd77e8abec33dd6fe28dfe1c4083e65
2024-03-01
Published