CVE-2021-47570
published 2024-05-24CVE-2021-47570: In the Linux kernel, the following vulnerability has been resolved: staging: r8188eu: fix a memory leak in rtw_wx_read32() Free "ptmp" before returning -EINVAL.
PriorityP416medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.18%
7.8th percentile
In the Linux kernel, the following vulnerability has been resolved:
staging: r8188eu: fix a memory leak in rtw_wx_read32()
Free "ptmp" before returning -EINVAL.
Affected
8 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 5.15.15-1 (bookworm) | linux 5.15.15-1 (bookworm) |
| linux | linux | — | — |
| linux | linux | >= 2b42bd58b32155a1be4dd78991845dec05aaef9e < c8d3775745adacf9784a7a80a82d047051752573 | c8d3775745adacf9784a7a80a82d047051752573 |
| linux | linux | >= 2b42bd58b32155a1be4dd78991845dec05aaef9e < be4ea8f383551b9dae11b8dfff1f38b3b5436e9a | be4ea8f383551b9dae11b8dfff1f38b3b5436e9a |
| linux | linux_kernel | >= 0 < 5.15.15-1 | 5.15.15-1 |
| linux | linux_kernel | >= 0 < 5.15.15-1 | 5.15.15-1 |
| linux | linux_kernel | >= 0 < 5.15.15-1 | 5.15.15-1 |
| linux | linux_kernel | >= 5.15 < 5.15.6 | 5.15.6 |
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: staging: r8188eu: fix a memory leak in rtw_wx_read32()
vendor_redhat·2024-05-24·CVSS 5.5
CVE-2021-47570 [MEDIUM] CWE-400 kernel: staging: r8188eu: fix a memory leak in rtw_wx_read32()
kernel: staging: r8188eu: fix a memory leak in rtw_wx_read32()
In the Linux kernel, the following vulnerability has been resolved:
staging: r8188eu: fix a memory leak in rtw_wx_read32()
Free "ptmp" before returning -EINVAL.
Package: kernel (Red Hat Enterprise Linux 6) - Not affected
Package: kernel (Red Hat Enterprise Linux 7) - Not affected
Package: kernel-rt (Red Hat Enterprise Linux 7) - Not affected
Package: kernel (Red Hat Enterprise Linux 8) - Not affected
Package: kernel-rt (Red Hat Enterprise Linux 8) - Not affected
Package: kernel (Red Hat Enterprise Linux 9) - Not affected
Package: kernel-rt (Red Hat Enterprise Linux 9) - Not affected
Debian
CVE-2021-47570: linux - In the Linux kernel, the following vulnerability has been resolved: staging: r8...
vendor_debian·2021·CVSS 5.5
CVE-2021-47570 [MEDIUM] CVE-2021-47570: linux - In the Linux kernel, the following vulnerability has been resolved: staging: r8...
In the Linux kernel, the following vulnerability has been resolved: staging: r8188eu: fix a memory leak in rtw_wx_read32() Free "ptmp" before returning -EINVAL.
Scope: local
bookworm: resolved (fixed in 5.15.15-1)
bullseye: resolved
forky: resolved (fixed in 5.15.15-1)
sid: resolved (fixed in 5.15.15-1)
trixie: resolved (fixed in 5.15.15-1)
OSV
CVE-2021-47570: In the Linux kernel, the following vulnerability has been resolved: staging: r8188eu: fix a memory leak in rtw_wx_read32() Free "ptmp" before returnin
osv·2024-05-24·CVSS 5.5
CVE-2021-47570 [MEDIUM] CVE-2021-47570: In the Linux kernel, the following vulnerability has been resolved: staging: r8188eu: fix a memory leak in rtw_wx_read32() Free "ptmp" before returnin
In the Linux kernel, the following vulnerability has been resolved: staging: r8188eu: fix a memory leak in rtw_wx_read32() Free "ptmp" before returning -EINVAL.
No detection rules found.
No public exploits indexed.
2024-05-24
Published