Summary
[4.1.12-124.75.3]
- net: sched: sch_qfq: prevent slab-out-of-bounds in qfq_activate_agg (Gwangun Jung) [Orabug: 35354791] {CVE-2023-2248}
[4.1.12-124.75.2]
- prlimit: do_prlimit needs to have a speculation check (Greg Kroah-Hartman) [Orabug: 35354303] {CVE-2023-0458}
- kernel/sys.c: fix potential Spectre v1 issue (Gustavo A. R. Silva) [Orabug: 35354303]
- xirc2ps_cs: Fix use after free bug in xirc2ps_detach (Zheng Wang) [Orabug: 35250898] {CVE-2023-1670}
- net: sched: cbq: dont intepret cls results when asked to drop (Jamal Hadi Salim) [Orabug: 34983586] {CVE-2023-23454}
[4.1.12-124.75.1]
- media: dvb-usb: az6027: fix null-ptr-deref in az6027_i2c_xfer() (Baisong Zhong) [Orabug: 35312830] {CVE-2023-28328}
- scsi: iscsi_tcp: Fix UAF during login when accessing the shost ipaddress (Mike Christie) [Orabug: 35312683] {CVE-2023-2162}
- nvme: restrict management ioctls to admin (Keith Busch) [Orabug: 34619368] {CVE-2022-3169}
Fixed packages 6
| Release | Package | Fixed in |
|---|---|---|
| Oracle Linux · 7 | kernel-uek | 0:4.1.12-124.75.3.el7uek |
| Oracle Linux · 7 | kernel-uek-debug | 0:4.1.12-124.75.3.el7uek |
| Oracle Linux · 7 | kernel-uek-debug-devel | 0:4.1.12-124.75.3.el7uek |
| Oracle Linux · 7 | kernel-uek-devel | 0:4.1.12-124.75.3.el7uek |
| Oracle Linux · 7 | kernel-uek-doc | 0:4.1.12-124.75.3.el7uek |
| Oracle Linux · 7 | kernel-uek-firmware | 0:4.1.12-124.75.3.el7uek |
Vulnerabilities 7
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High 7.8
A flaw use after free in the Linux kernel Xircom 16-bit PCMCIA (PC-card) Ethernet driver was found.A local user could u…
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Medium 5.5
A use-after-free vulnerability was found in iscsi_sw_tcp_session_create in drivers/scsi/iscsi_tcp.c in SCSI sub-compone…
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Medium 5.5
cbq_classify in net/sched/sch_cbq.c in the Linux kernel through 6.1.4 allows attackers to cause a denial of service (sl…
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Medium 5.5
A NULL pointer dereference flaw was found in the az6027 driver in drivers/media/usb/dev-usb/az6027.c in the Linux Kerne…
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Medium 5.3
Spectre V1 Gadget in do_prlimit in the Linux Kernel
A speculative pointer dereference problem exists in the Linux Kernel on the do_prlimit() function. The resource argument value is controlled and is used in pointer arithmetic for the 'rlim' variable and can be used to leak the contents. We recommend upgrading…
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Unscored —
A flaw was found in the Linux kernel. A denial of service flaw may occur if there is a consecutive request of the NVME_…
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Unscored —CVE-2023-2248 Rejected
This CVE ID has been rejected or withdrawn by its CVE Numbering Authority because it was the duplicate of CVE-2023-3143…