ALT-PU-2021-3610-1
Package kernel-image-un-def updated to version 5.15.11-alt1 for branch sisyphus in task 292507.
Closed vulnerabilities
BDU:2022-00102
Уязвимость функции __rds_conn_create() ядра операционной системы Linux, позволяющая нарушителю вызвать отказ в обслуживании
BDU:2022-00680
Уязвимость функции package_set_ring компонента net/packet/af_packet.c ядра операционной системы Linux, позволяющая нарушителю повысить свои привилегии в системе или вызвать отказ в обслуживании
BDU:2022-03368
Уязвимость функции vhost_vdpa_config_validate() ядра операционных систем Linux, позволяющая нарушителю повысить свои привилегии или вызвать отказ в обслуживании
Modified: 2025-02-24
CVE-2021-22600
A double free bug in packet_set_ring() in net/packet/af_packet.c can be exploited by a local user through crafted syscalls to escalate privileges or deny service. We recommend upgrading kernel past the effected versions or rebuilding past ec6af094ea28f0f2dda1a6a33b14cd57e36a9755
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit?id=ec6af094ea28f0f2dda1a6a33b14cd57e36a9755
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit?id=ec6af094ea28f0f2dda1a6a33b14cd57e36a9755
- [debian-lts-announce] 20220309 [SECURITY] [DLA 2941-1] linux-4.19 security update
- [debian-lts-announce] 20220309 [SECURITY] [DLA 2941-1] linux-4.19 security update
- https://security.netapp.com/advisory/ntap-20230110-0002/
- https://security.netapp.com/advisory/ntap-20230110-0002/
- DSA-5096
- DSA-5096
Modified: 2024-11-21
CVE-2021-45480
An issue was discovered in the Linux kernel before 5.15.11. There is a memory leak in the __rds_conn_create() function in net/rds/connection.c in a certain combination of circumstances.
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.15.11
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.15.11
- https://github.com/torvalds/linux/commit/5f9562ebe710c307adc5f666bf1a2162ee7977c0
- https://github.com/torvalds/linux/commit/5f9562ebe710c307adc5f666bf1a2162ee7977c0
- [debian-lts-announce] 20220309 [SECURITY] [DLA 2941-1] linux-4.19 security update
- [debian-lts-announce] 20220309 [SECURITY] [DLA 2941-1] linux-4.19 security update
- DSA-5050
- DSA-5050
- DSA-5096
- DSA-5096
Modified: 2024-11-21
CVE-2022-0998
An integer overflow flaw was found in the Linux kernel’s virtio device driver code in the way a user triggers the vhost_vdpa_config_validate function. This flaw allows a local user to crash or potentially escalate their privileges on the system.
- [oss-security] 20220402 Re: [PATCH AUTOSEL 5.15 13/16] vdpa: clean up get_config_size ret value handling
- [oss-security] 20220402 Re: [PATCH AUTOSEL 5.15 13/16] vdpa: clean up get_config_size ret value handling
- https://lore.kernel.org/netdev/20220123001216.2460383-13-sashal%40kernel.org/
- https://lore.kernel.org/netdev/20220123001216.2460383-13-sashal%40kernel.org/
- https://security.netapp.com/advisory/ntap-20220513-0003/
- https://security.netapp.com/advisory/ntap-20220513-0003/