Summary
[4.1.12-124.77.2]
- media: dm1105: Fix use after free bug in dm1105_remove due to race condition (Zheng Wang) [Orabug: 35514108] {CVE-2023-35824}
- media: dvb-core: Fix kernel WARNING for blocking operation in wait_event*() (Takashi Iwai) [Orabug: 35477742] {CVE-2023-31084}
- media: dvb_frontend: fix locking issues at dvb_frontend_get_event() (Mauro Carvalho Chehab) [Orabug: 35477742] {CVE-2023-31084}
- media: dvb-core: Fix UAF due to refcount races at releasing (Takashi Iwai) [Orabug: 34820632] {CVE-2022-41218}
- media: dvb: dmx: fixed coding style issues of spacing (devendra sharma) [Orabug: 34820632]
[4.1.12-124.77.1]
- ipvlan:Fix out-of-bounds caused by unclear skb->cb (t.feng) [Orabug: 35550146] {CVE-2023-3090}
- memstick: r592: Fix UAF bug in r592_remove due to race condition (Zheng Wang) [Orabug: 35514146] {CVE-2023-3141}
- fbcon: Check font dimension limits (Samuel Thibault) [Orabug: 35493679] {CVE-2023-3161}
- wifi: brcmfmac: slab-out-of-bounds read in brcmf_get_assoc_ies() (Jisoo Jang) [Orabug: 35250538] {CVE-2023-1380}
Fixed packages 6
| Release | Package | Fixed in |
|---|---|---|
| Oracle Linux · 7 | kernel-uek | 0:4.1.12-124.77.2.el7uek |
| Oracle Linux · 7 | kernel-uek-debug | 0:4.1.12-124.77.2.el7uek |
| Oracle Linux · 7 | kernel-uek-debug-devel | 0:4.1.12-124.77.2.el7uek |
| Oracle Linux · 7 | kernel-uek-devel | 0:4.1.12-124.77.2.el7uek |
| Oracle Linux · 7 | kernel-uek-doc | 0:4.1.12-124.77.2.el7uek |
| Oracle Linux · 7 | kernel-uek-firmware | 0:4.1.12-124.77.2.el7uek |
Vulnerabilities 7
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High 7.8
Out-of-bounds write in Linux kernel's ipvlan network driver
A heap out-of-bounds write vulnerability in the Linux Kernel ipvlan network driver can be exploited to achieve local privilege escalation. The out-of-bounds write is caused by missing skb->cb initialization in the ipvlan network driver. The vulnerability is r…
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High 7.1CVE-2023-1380 EPSS 16%
A slab-out-of-bound read problem was found in brcmf_get_assoc_ies in drivers/net/wireless/broadcom/brcm80211/brcmfmac/c…
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High 7.1
A use-after-free flaw was found in r592_remove in drivers/memstick/host/r592.c in media access in the Linux Kernel. Thi…
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High 7.0
An issue was discovered in the Linux kernel before 6.3.2. A use-after-free was found in dm1105_remove in drivers/media/…
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Medium 5.5CVE-2022-41218 Public exploit
In drivers/media/dvb-core/dmxdev.c in the Linux kernel through 5.19.10, there is a use-after-free caused by refcount ra…
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Medium 5.5
An issue was discovered in drivers/media/dvb-core/dvb_frontend.c in the Linux kernel 6.2. There is a blocking operation…
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Medium 5.5
A flaw was found in the Framebuffer Console (fbcon) in the Linux Kernel. When providing font->width and font->height gr…