CVE-2023-1077
First published: Mon Mar 27 2023(Updated: )
In the Linux kernel, pick_next_rt_entity() may return a type confused entry, not detected by the BUG_ON condition, as the confused entry will not be NULL, but list_head.The buggy error condition would lead to a type confused entry with the list head,which would then be used as a type confused sched_rt_entity,causing memory corruption.
Credit: secalert@redhat.com secalert@redhat.com secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Linux Linux kernel | >=2.6.25<4.19.293 | |
| Linux Linux kernel | >=4.20<5.4.235 | |
| Linux Linux kernel | >=5.5<5.10.173 | |
| Linux Linux kernel | >=5.11<5.15.99 | |
| Linux Linux kernel | >=5.16<6.1.16 | |
| Linux Linux kernel | >=6.2<6.2.3 | |
| Debian Debian Linux | =10.0 | |
| All of | ||
| Netapp A700s Firmware | ||
| Netapp A700s | ||
| All of | ||
| Netapp 8300 Firmware | ||
| Netapp 8300 | ||
| All of | ||
| Netapp 8700 Firmware | ||
| Netapp 8700 | ||
| All of | ||
| Netapp A400 Firmware | ||
| Netapp A400 | ||
| All of | ||
| Netapp C400 Firmware | ||
| Netapp C400 | ||
| All of | ||
| Netapp H300s Firmware | ||
| Netapp H300s | ||
| All of | ||
| Netapp H500s Firmware | ||
| Netapp H500s | ||
| All of | ||
| Netapp H700s Firmware | ||
| Netapp H700s | ||
| All of | ||
| Netapp H410s Firmware | ||
| Netapp H410s | ||
| All of | ||
| Netapp H410c Firmware | ||
| Netapp H410c | ||
| Linux Linux kernel | ||
| Netapp A700s Firmware | ||
| Netapp A700s | ||
| Netapp 8300 Firmware | ||
| Netapp 8300 | ||
| Netapp 8700 Firmware | ||
| Netapp 8700 | ||
| Netapp A400 Firmware | ||
| Netapp A400 | ||
| Netapp C400 Firmware | ||
| Netapp C400 | ||
| Netapp H300s Firmware | ||
| Netapp H300s | ||
| Netapp H500s Firmware | ||
| Netapp H500s | ||
| Netapp H700s Firmware | ||
| Netapp H700s | ||
| Netapp H410s Firmware | ||
| Netapp H410s | ||
| Netapp H410c Firmware | ||
| Netapp H410c | ||
| debian/linux | 5.10.223-1 5.10.226-1 6.1.123-1 6.1.119-1 6.12.9-1 6.12.10-1 |
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Reference Links
- https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=7c4a5b89a0b5a57a64b601775b296abf77a9fe97
- https://lists.debian.org/debian-lts-announce/2023/05/msg00005.html
- https://security.netapp.com/advisory/ntap-20230511-0002/
- https://lists.debian.org/debian-lts-announce/2024/01/msg00004.html
- https://launchpad.net/bugs/cve/CVE-2023-1077
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1077
- https://nvd.nist.gov/vuln/detail/CVE-2023-1077
- https://security-tracker.debian.org/tracker/CVE-2023-1077
- https://ubuntu.com/security/CVE-2023-1077
- https://git.kernel.org/linus/7c4a5b89a0b5a57a64b601775b296abf77a9fe97
- https://www.openwall.com/lists/oss-security/2023/03/01/7
- agent/type
- agent/first-publish-date
- agent/author
- agent/weakness
- agent/severity
- collector/launchpad-cve
- source/Launchpad
- collector/nvd-api
- source/NVD
- agent/software-canonical-lookup
- agent/software-canonical-lookup-request
- collector/nvd-index
- collector/mitre-cve
- source/MITRE
- collector/usn-cve
- source/Ubuntu
- collector/nvd-cve
- agent/remedy
- agent/references
- agent/last-modified-date
- agent/description
- agent/event
- agent/trending
- agent/tags
- collector/security-tracker-debian
- source/Debian
- agent/softwarecombine
- agent/source
- vendor/linux
- canonical/linux linux kernel
- version/linux linux kernel/2.6.25
- version/linux linux kernel/4.20
- version/linux linux kernel/5.5
- version/linux linux kernel/5.11
- version/linux linux kernel/5.16
- version/linux linux kernel/6.2
- vendor/debian
- canonical/debian debian linux
- version/debian debian linux/10.0
- vendor/netapp
- canonical/netapp a700s firmware
- canonical/netapp a700s
- canonical/netapp 8300 firmware
- canonical/netapp 8300
- canonical/netapp 8700 firmware
- canonical/netapp 8700
- canonical/netapp a400 firmware
- canonical/netapp a400
- canonical/netapp c400 firmware
- canonical/netapp c400
- canonical/netapp h300s firmware
- canonical/netapp h300s
- canonical/netapp h500s firmware
- canonical/netapp h500s
- canonical/netapp h700s firmware
- canonical/netapp h700s
- canonical/netapp h410s firmware
- canonical/netapp h410s
- canonical/netapp h410c firmware
- canonical/netapp h410c
- package-manager/debian